{
 "version": "2.2",
 "instance": {
  "bbgi-20231231.htm": {
   "nsprefix": "bbgi",
   "nsuri": "http://bbgi.com/20231231",
   "dts": {
    "inline": {
     "local": [
      "bbgi-20231231.htm"
     ]
    },
    "schema": {
     "local": [
      "bbgi-20231231.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd",
      "https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd",
      "https://xbrl.fasb.org/srt/2023/elts/srt-roles-2023.xsd",
      "https://xbrl.fasb.org/srt/2023/elts/srt-types-2023.xsd",
      "https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd",
      "https://xbrl.fasb.org/us-gaap/2023/elts/us-roles-2023.xsd",
      "https://xbrl.fasb.org/us-gaap/2023/elts/us-types-2023.xsd",
      "https://xbrl.sec.gov/country/2023/country-2023.xsd",
      "https://xbrl.sec.gov/dei/2023/dei-2023.xsd",
      "https://xbrl.sec.gov/ecd/2023/ecd-2023.xsd",
      "https://xbrl.sec.gov/ecd/2023/ecd-sub-2023.xsd"
     ]
    }
   },
   "keyStandard": 346,
   "keyCustom": 61,
   "axisStandard": 32,
   "axisCustom": 1,
   "memberStandard": 36,
   "memberCustom": 47,
   "hidden": {
    "total": 10,
    "http://fasb.org/us-gaap/2023": 7,
    "http://xbrl.sec.gov/dei/2023": 3
   },
   "contextCount": 234,
   "entityCount": 1,
   "segmentCount": 87,
   "elementCount": 838,
   "unitCount": 6,
   "baseTaxonomies": {
    "http://fasb.org/us-gaap/2023": 788,
    "http://xbrl.sec.gov/dei/2023": 39,
    "http://xbrl.sec.gov/ecd/2023": 4,
    "http://fasb.org/srt/2023": 1
   },
   "report": {
    "R1": {
     "role": "http://bbgi.com/20231231/taxonomy/role/CoverPage",
     "longName": "100000 - Document - Cover Page",
     "shortName": "Cover Page",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R2": {
     "role": "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
     "longName": "100010 - Statement - Consolidated Balance Sheets",
     "shortName": "Consolidated Balance Sheets",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "2",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R3": {
     "role": "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical",
     "longName": "100030 - Statement - Consolidated Balance Sheets (Parenthetical)",
     "shortName": "Consolidated Balance Sheets (Parenthetical)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "parenthetical",
     "menuCat": "Statements",
     "order": "3",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R4": {
     "role": "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
     "longName": "100040 - Statement - Consolidated Statements of Comprehensive Loss",
     "shortName": "Consolidated Statements of Comprehensive Loss",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "4",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:OperatingExpenses",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R5": {
     "role": "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLossParenthetical",
     "longName": "100050 - Statement - Consolidated Statements of Comprehensive Loss (Parenthetical)",
     "shortName": "Consolidated Statements of Comprehensive Loss (Parenthetical)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "parenthetical",
     "menuCat": "Statements",
     "order": "5",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ShareBasedCompensation",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R6": {
     "role": "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity",
     "longName": "100060 - Statement - Consolidated Statements of Stockholders' Equity",
     "shortName": "Consolidated Statements of Stockholders' Equity",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "6",
     "firstAnchor": {
      "contextRef": "C_3a684cc1-cd57-4405-a7c9-0061fe509035",
      "name": "us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_3a684cc1-cd57-4405-a7c9-0061fe509035",
      "name": "us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R7": {
     "role": "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
     "longName": "100070 - Statement - Consolidated Statements of Cash Flows",
     "shortName": "Consolidated Statements of Cash Flows",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "7",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:AmortizationOfFinancingCosts",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R8": {
     "role": "http://xbrl.sec.gov/ecd/role/PvpDisclosure",
     "longName": "995410 - Disclosure - Pay vs Performance Disclosure",
     "shortName": "Pay vs Performance Disclosure",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "8",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R9": {
     "role": "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements",
     "longName": "995445 - Disclosure - Insider Trading Arrangements",
     "shortName": "Insider Trading Arrangements",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "9",
     "firstAnchor": {
      "contextRef": "C_25b6dac1-f4c7-45ed-bcd0-7184acd1b349",
      "name": "ecd:Rule10b51ArrAdoptedFlag",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_25b6dac1-f4c7-45ed-bcd0-7184acd1b349",
      "name": "ecd:Rule10b51ArrAdoptedFlag",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R10": {
     "role": "http://bbgi.com/20231231/taxonomy/role/NatureOfBusiness",
     "longName": "995455 - Disclosure - Nature of Business",
     "shortName": "Nature of Business",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "10",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:NatureOfOperations",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:NatureOfOperations",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R11": {
     "role": "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPolicies",
     "longName": "995465 - Disclosure - Summary of Significant Accounting Policies",
     "shortName": "Summary of Significant Accounting Policies",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "11",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:SignificantAccountingPoliciesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:SignificantAccountingPoliciesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R12": {
     "role": "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositions",
     "longName": "995475 - Disclosure - Acquisitions and Dispositions",
     "shortName": "Acquisitions and Dispositions",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "12",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R13": {
     "role": "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipment",
     "longName": "995485 - Disclosure - Property and Equipment",
     "shortName": "Property and Equipment",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "13",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R14": {
     "role": "http://bbgi.com/20231231/taxonomy/role/FccLicenses",
     "longName": "995495 - Disclosure - FCC Licenses",
     "shortName": "FCC Licenses",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "14",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:BroadcastingLicensesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:BroadcastingLicensesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R15": {
     "role": "http://bbgi.com/20231231/taxonomy/role/Goodwill",
     "longName": "995505 - Disclosure - Goodwill",
     "shortName": "Goodwill",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "15",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:GoodwillDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:GoodwillDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R16": {
     "role": "http://bbgi.com/20231231/taxonomy/role/OtherIntangibles",
     "longName": "995515 - Disclosure - Other Intangibles",
     "shortName": "Other Intangibles",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "16",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:IntangibleAssetsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:IntangibleAssetsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R17": {
     "role": "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilities",
     "longName": "995535 - Disclosure - Other Current Liabilities",
     "shortName": "Other Current Liabilities",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "17",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:OtherLiabilitiesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:OtherLiabilitiesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R18": {
     "role": "http://bbgi.com/20231231/taxonomy/role/LongTermDebt",
     "longName": "995545 - Disclosure - Long-Term Debt",
     "shortName": "Long-Term Debt",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "18",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:LongTermDebtTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:LongTermDebtTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R19": {
     "role": "http://bbgi.com/20231231/taxonomy/role/Leases",
     "longName": "995555 - Disclosure - Leases",
     "shortName": "Leases",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "19",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:LesseeOperatingLeasesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:LesseeOperatingLeasesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R20": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlans",
     "longName": "995565 - Disclosure - Employee Benefit Plans",
     "shortName": "Employee Benefit Plans",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "20",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R21": {
     "role": "http://bbgi.com/20231231/taxonomy/role/StockholdersEquity",
     "longName": "995575 - Disclosure - Stockholders' Equity",
     "shortName": "Stockholders' Equity",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "21",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R22": {
     "role": "http://bbgi.com/20231231/taxonomy/role/Revenue",
     "longName": "995585 - Disclosure - Revenue",
     "shortName": "Revenue",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "22",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R23": {
     "role": "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensation",
     "longName": "995595 - Disclosure - Stock-Based Compensation",
     "shortName": "Stock-Based Compensation",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "23",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R24": {
     "role": "http://bbgi.com/20231231/taxonomy/role/IncomeTaxes",
     "longName": "995605 - Disclosure - Income Taxes",
     "shortName": "Income Taxes",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "24",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:IncomeTaxDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:IncomeTaxDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R25": {
     "role": "http://bbgi.com/20231231/taxonomy/role/LossPerShare",
     "longName": "995615 - Disclosure - Loss Per Share",
     "shortName": "Loss Per Share",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "25",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R26": {
     "role": "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactions",
     "longName": "995625 - Disclosure - Related Party Transactions",
     "shortName": "Related Party Transactions",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "26",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R27": {
     "role": "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingencies",
     "longName": "995635 - Disclosure - Commitments and Contingencies",
     "shortName": "Commitments and Contingencies",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "27",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R28": {
     "role": "http://bbgi.com/20231231/taxonomy/role/FinancialInstruments",
     "longName": "995645 - Disclosure - Financial Instruments",
     "shortName": "Financial Instruments",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "28",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:FinancialInstrumentsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:FinancialInstrumentsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R29": {
     "role": "http://bbgi.com/20231231/taxonomy/role/SegmentInformation",
     "longName": "995655 - Disclosure - Segment Information",
     "shortName": "Segment Information",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "29",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:SegmentReportingDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:SegmentReportingDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R30": {
     "role": "http://bbgi.com/20231231/taxonomy/role/ValuationAndQualifyingAccounts",
     "longName": "995665 - Disclosure - Valuation and Qualifying Accounts",
     "shortName": "Valuation and Qualifying Accounts",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "30",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R31": {
     "role": "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies",
     "longName": "995675 - Disclosure - Summary of Significant Accounting Policies (Policies)",
     "shortName": "Summary of Significant Accounting Policies (Policies)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "policies",
     "menuCat": "Policies",
     "order": "31",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ConsolidationPolicyTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ConsolidationPolicyTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R32": {
     "role": "http://bbgi.com/20231231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesTables",
     "longName": "995685 - Disclosure - Summary of Significant Accounting Policies (Tables)",
     "shortName": "Summary of Significant Accounting Policies (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "32",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:AccountsReceivableAllowanceForCreditLossTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:TradeAndOtherAccountsReceivablePolicy",
       "div",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:AccountsReceivableAllowanceForCreditLossTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:TradeAndOtherAccountsReceivablePolicy",
       "div",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R33": {
     "role": "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsTables",
     "longName": "995695 - Disclosure - Acquisitions and Dispositions (Tables)",
     "shortName": "Acquisitions and Dispositions (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "33",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:ScheduleOfLossOnTerminationTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:ScheduleOfLossOnTerminationTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R34": {
     "role": "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentTables",
     "longName": "995705 - Disclosure - Property and Equipment (Tables)",
     "shortName": "Property and Equipment (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "34",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:PropertyPlantAndEquipmentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:PropertyPlantAndEquipmentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R35": {
     "role": "http://bbgi.com/20231231/taxonomy/role/FccLicensesTables",
     "longName": "995715 - Disclosure - FCC  Licenses (Tables)",
     "shortName": "FCC  Licenses (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "35",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:ChangeInFccBroadcastingLicensesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "bbgi:BroadcastingLicensesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:ChangeInFccBroadcastingLicensesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "bbgi:BroadcastingLicensesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R36": {
     "role": "http://bbgi.com/20231231/taxonomy/role/GoodwillTables",
     "longName": "995725 - Disclosure - Goodwill (Tables)",
     "shortName": "Goodwill (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "36",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfGoodwillTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:GoodwillDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfGoodwillTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:GoodwillDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R37": {
     "role": "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesTables",
     "longName": "995735 - Disclosure - Other Intangibles (Tables)",
     "shortName": "Other Intangibles (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "37",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:IntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:IntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R38": {
     "role": "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesTables",
     "longName": "995745 - Disclosure - Other Current Liabilities (Tables)",
     "shortName": "Other Current Liabilities (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "38",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:OtherLiabilitiesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:OtherLiabilitiesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R39": {
     "role": "http://bbgi.com/20231231/taxonomy/role/LongTermDebtTables",
     "longName": "995755 - Disclosure - Long-Term Debt (Tables)",
     "shortName": "Long-Term Debt (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "39",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfDebtTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:LongTermDebtTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfDebtTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:LongTermDebtTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R40": {
     "role": "http://bbgi.com/20231231/taxonomy/role/LeasesTables",
     "longName": "995765 - Disclosure - Leases (Tables)",
     "shortName": "Leases (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "40",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:LeaseCostTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:LeaseCostTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R41": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables",
     "longName": "995775 - Disclosure - Employee Benefit Plans (Tables)",
     "shortName": "Employee Benefit Plans (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "41",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfChangesInProjectedBenefitObligationsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfChangesInProjectedBenefitObligationsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R42": {
     "role": "http://bbgi.com/20231231/taxonomy/role/RevenueTables",
     "longName": "995785 - Disclosure - Revenue (Tables)",
     "shortName": "Revenue (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "42",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R43": {
     "role": "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationTables",
     "longName": "995795 - Disclosure - Stock-Based Compensation (Tables)",
     "shortName": "Stock-Based Compensation (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "43",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R44": {
     "role": "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesTables",
     "longName": "995805 - Disclosure - Income Taxes (Tables)",
     "shortName": "Income Taxes (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "44",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R45": {
     "role": "http://bbgi.com/20231231/taxonomy/role/LossPerShareTables",
     "longName": "995815 - Disclosure - Loss Per Share (Tables)",
     "shortName": "Loss Per Share (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "45",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R46": {
     "role": "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesTables",
     "longName": "995825 - Disclosure - Commitments and Contingencies (Tables)",
     "shortName": "Commitments and Contingencies (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "46",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:ScheduleOfFutureMinimumOperatingLeasesInRentalPaymentsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:ScheduleOfFutureMinimumOperatingLeasesInRentalPaymentsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R47": {
     "role": "http://bbgi.com/20231231/taxonomy/role/SegmentInformationTables",
     "longName": "995835 - Disclosure - Segment Information (Tables)",
     "shortName": "Segment Information (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "47",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R48": {
     "role": "http://bbgi.com/20231231/taxonomy/role/NatureOfBusinessAdditionalInformationDetail",
     "longName": "995845 - Disclosure - Nature of Business - Additional Information (Detail)",
     "shortName": "Nature of Business - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "48",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:NumberOfReportableSegments",
      "unitRef": "U_Segment",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "us-gaap:NumberOfReportableSegments",
       "span",
       "p",
       "us-gaap:NatureOfOperations",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R49": {
     "role": "http://bbgi.com/20231231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfCreditLossesOnAccountsReceivableDetails",
     "longName": "995855 - Disclosure - Summary of Significant Accounting Policies - Summary of Credit Losses on Accounts Receivable (Details)",
     "shortName": "Summary of Significant Accounting Policies - Summary of Credit Losses on Accounts Receivable (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "49",
     "firstAnchor": {
      "contextRef": "C_531f4200-3bc4-420d-a267-7e1aa796fad4",
      "name": "us-gaap:AllowanceForDoubtfulAccountsReceivable",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:AccountsReceivableAllowanceForCreditLossTableTextBlock",
       "div",
       "us-gaap:TradeAndOtherAccountsReceivablePolicy",
       "div",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_3a684cc1-cd57-4405-a7c9-0061fe509035",
      "name": "us-gaap:AllowanceForDoubtfulAccountsReceivable",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:AccountsReceivableAllowanceForCreditLossTableTextBlock",
       "div",
       "us-gaap:TradeAndOtherAccountsReceivablePolicy",
       "div",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R50": {
     "role": "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail",
     "longName": "995865 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail)",
     "shortName": "Summary of Significant Accounting Policies - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "50",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:BroadcastingLicensesRenewableTerms",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "bbgi:Fccbroadcastinglicensespolicy",
       "div",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:BroadcastingLicensesRenewableTerms",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "bbgi:Fccbroadcastinglicensespolicy",
       "div",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R51": {
     "role": "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
     "longName": "995875 - Disclosure - Acquisitions and Dispositions - Additional Information (Detail)",
     "shortName": "Acquisitions and Dispositions - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "51",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:GainLossOnSaleOfBusiness",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "bbgi:ScheduleOfLossOnTerminationTableTextBlock",
       "div",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bc41e3e4-e1a2-496b-a97c-9cbb3eba0b13",
      "name": "us-gaap:FairValueOfAssetsAcquired",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R52": {
     "role": "http://bbgi.com/20231231/taxonomy/role/DisclosureAcquisitionsAndDispositionsScheduleOfLossOnTerminationDetails",
     "longName": "995885 - Disclosure - Acquisitions and Dispositions - Schedule Of Loss On Termination (Details)",
     "shortName": "Acquisitions and Dispositions - Schedule Of Loss On Termination (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "52",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:ExtinguishmentOfFranchiseFee",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:DispositionOfIntagibleAssets",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "bbgi:ScheduleOfLossOnTerminationTableTextBlock",
       "div",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R53": {
     "role": "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsSummaryOfAssetAllocationBasedOnFairValueDetail",
     "longName": "995895 - Disclosure - Acquisitions and Dispositions - Summary of Asset Allocation Based on Fair Value (Detail)",
     "shortName": "Acquisitions and Dispositions - Summary of Asset Allocation Based on Fair Value (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "53",
     "firstAnchor": {
      "contextRef": "C_fe9a7eb5-b3f5-4f19-add3-f6117a3a6dc7",
      "name": "us-gaap:FairValueOfAssetsAcquired",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:AssetAcquisitionTableTextBlock",
       "div",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_fe9a7eb5-b3f5-4f19-add3-f6117a3a6dc7",
      "name": "bbgi:CarryingAmountOfAssetsOfExchangedStation",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:AssetAcquisitionTableTextBlock",
       "div",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R54": {
     "role": "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
     "longName": "995905 - Disclosure - Acquisitions and Dispositions - Schedule of Assumptions Used in Valuation of FCC Licenses (Detail)",
     "shortName": "Acquisitions and Dispositions - Schedule of Assumptions Used in Valuation of FCC Licenses (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "54",
     "firstAnchor": {
      "contextRef": "C_855a931f-15ce-4a40-a52c-d28239065195",
      "name": "bbgi:FairValueAssumptionsInputsRate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "bbgi:BroadcastingLicensesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_02dde4a3-36f6-4ddb-97bb-dfe38238f4ad",
      "name": "bbgi:MarketRevenueSharesAtMaturity",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "bbgi:ScheduleOfDiscountedCashFlowAnalysesTableTextBlock",
       "div",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R55": {
     "role": "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail",
     "longName": "995915 - Disclosure - Acquisitions and Dispositions - Schedule of Purchase Price Allocation (Detail)",
     "shortName": "Acquisitions and Dispositions - Schedule of Purchase Price Allocation (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "55",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:Goodwill",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_c65f8a38-ba18-47b9-a93e-d7b81f634dfd",
      "name": "us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R56": {
     "role": "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail",
     "longName": "995925 - Disclosure - Property and Equipment - Summary of Property and Equipment (Detail)",
     "shortName": "Property and Equipment - Summary of Property and Equipment (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "56",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:PropertyPlantAndEquipmentGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:PropertyPlantAndEquipmentTextBlock",
       "div",
       "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:PropertyPlantAndEquipmentGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:PropertyPlantAndEquipmentTextBlock",
       "div",
       "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R57": {
     "role": "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentAdditionalInformationDetail",
     "longName": "995935 - Disclosure - Property and Equipment - Additional Information (Detail)",
     "shortName": "Property and Equipment - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "57",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:DepreciationDepletionAndAmortization",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:DepreciationDepletionAndAmortization",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R58": {
     "role": "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail",
     "longName": "995945 - Disclosure - FCC Licenses - Carrying Amount of Broadcasting Licenses (Detail)",
     "shortName": "FCC Licenses - Carrying Amount of Broadcasting Licenses (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "58",
     "firstAnchor": {
      "contextRef": "C_3a684cc1-cd57-4405-a7c9-0061fe509035",
      "name": "us-gaap:IndefiniteLivedLicenseAgreements",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "bbgi:ChangeInFccBroadcastingLicensesTableTextBlock",
       "div",
       "bbgi:BroadcastingLicensesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:DispositionOfIntangibleAssetsIndefiniteLivedExcludingGoodwill",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "bbgi:ChangeInFccBroadcastingLicensesTableTextBlock",
       "div",
       "bbgi:BroadcastingLicensesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R59": {
     "role": "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
     "longName": "995955 - Disclosure - FCC Licenses - Discounted Cash Flow Analyses (Detail)",
     "shortName": "FCC Licenses - Discounted Cash Flow Analyses (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "59",
     "firstAnchor": {
      "contextRef": "C_855a931f-15ce-4a40-a52c-d28239065195",
      "name": "bbgi:FairValueAssumptionsInputsRate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "bbgi:BroadcastingLicensesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R60": {
     "role": "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail",
     "longName": "995965 - Disclosure - FCC Licenses - Additional Information (Detail)",
     "shortName": "FCC Licenses - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "60",
     "firstAnchor": {
      "contextRef": "C_9fb1a8d9-646f-44b7-a1dd-7e33c213d0b8",
      "name": "us-gaap:ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_88c4c7d1-6f1b-4af1-a679-ea36c7e76a09",
      "name": "us-gaap:ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "bbgi:BroadcastingLicensesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R61": {
     "role": "http://bbgi.com/20231231/taxonomy/role/GoodwillAdditionalInformationDetail",
     "longName": "995975 - Disclosure - Goodwill - Additional Information (Detail)",
     "shortName": "Goodwill - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "61",
     "firstAnchor": {
      "contextRef": "C_08a66eb2-666b-48b7-93ae-e185c880be9d",
      "name": "us-gaap:GoodwillImpairmentLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:GoodwillDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_86df8931-c96c-43ac-98ad-09306e07fb54",
      "name": "us-gaap:GoodwillImpairmentLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:GoodwillDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R62": {
     "role": "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfCarryingAmountOfGoodwillDetail",
     "longName": "995985 - Disclosure - Goodwill - Summary of Carrying Amount of Goodwill (Detail)",
     "shortName": "Goodwill - Summary of Carrying Amount of Goodwill (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "62",
     "firstAnchor": {
      "contextRef": "C_531f4200-3bc4-420d-a267-7e1aa796fad4",
      "name": "us-gaap:Goodwill",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_fe9a7eb5-b3f5-4f19-add3-f6117a3a6dc7",
      "name": "us-gaap:GoodwillAcquiredDuringPeriod",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfGoodwillTextBlock",
       "div",
       "us-gaap:GoodwillDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R63": {
     "role": "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
     "longName": "995995 - Disclosure - Goodwill - Summary of Key Assumptions Used in the Discounted Cash Flow Analyses (Detail)",
     "shortName": "Goodwill - Summary of Key Assumptions Used in the Discounted Cash Flow Analyses (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "63",
     "firstAnchor": {
      "contextRef": "C_388e3db6-b3f2-492a-ba06-d1f0d4968323",
      "name": "bbgi:FairValueAssumptionsInputsLongTermsPreTaxOperatingMarginPercent",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "bbgi:BroadcastingLicensesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_ee98772d-d982-4ca3-acae-9cdd5ca27076",
      "name": "bbgi:FairValueAssumptionsInputsLongTermsPreTaxOperatingMarginPercent",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:GoodwillDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R64": {
     "role": "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail",
     "longName": "996005 - Disclosure - Other Intangibles - Summary of Other Intangibles Acquired (Detail)",
     "shortName": "Other Intangibles - Summary of Other Intangibles Acquired (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "64",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:FiniteLivedIntangibleAssetsGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
       "div",
       "us-gaap:IntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:FiniteLivedIntangibleAssetsGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
       "div",
       "us-gaap:IntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R65": {
     "role": "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesAdditionalInformationDetail",
     "longName": "996015 - Disclosure - Other Intangibles - Additional Information (Detail)",
     "shortName": "Other Intangibles - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "65",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:AmortizationOfIntangibleAssets",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
       "div",
       "us-gaap:IntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:AmortizationOfIntangibleAssets",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
       "div",
       "us-gaap:IntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R66": {
     "role": "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
     "longName": "996025 - Disclosure - Other Intangibles - Summary of \u00a0the key assumptions used in the discounted cash flow analyses (Detail)",
     "shortName": "Other Intangibles - Summary of \u00a0the key assumptions used in the discounted cash flow analyses (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "66",
     "firstAnchor": {
      "contextRef": "C_14a1de22-4876-4bfd-bf7b-154ec3944593",
      "name": "bbgi:FairValueAssumptionsInputsRate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "bbgi:BroadcastingLicensesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_d4386d8c-43fe-4a4a-8576-c9d20b5f2e04",
      "name": "bbgi:FairValueAssumptionsInputsRate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "bbgi:DisclosureInTabularFormOfAssumptionsUsedInDeterminationOfFairValueOfIntangibleAssetsTableTextBlock",
       "div",
       "us-gaap:IntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R67": {
     "role": "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail",
     "longName": "996035 - Disclosure - Other Intangibles - Summary of Estimated Future Amortization Expense Related to Intangible Assets (Detail)",
     "shortName": "Other Intangibles - Summary of Estimated Future Amortization Expense Related to Intangible Assets (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "67",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
       "div",
       "us-gaap:IntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
       "div",
       "us-gaap:IntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R68": {
     "role": "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail",
     "longName": "996055 - Disclosure - Other Current Liabilities - Summary of Other Current Liabilities (Detail)",
     "shortName": "Other Current Liabilities - Summary of Other Current Liabilities (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "68",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "bbgi:AccruedInterestCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock",
       "div",
       "us-gaap:OtherLiabilitiesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "bbgi:AccruedInterestCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock",
       "div",
       "us-gaap:OtherLiabilitiesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R69": {
     "role": "http://bbgi.com/20231231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtDetail",
     "longName": "996065 - Disclosure - Long-Term Debt - Summary of Long-Term Debt (Detail)",
     "shortName": "Long-Term Debt - Summary of Long-Term Debt (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "69",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:UnamortizedDebtIssuanceExpense",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDebtTableTextBlock",
       "div",
       "us-gaap:LongTermDebtTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:UnamortizedDebtIssuanceExpense",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDebtTableTextBlock",
       "div",
       "us-gaap:LongTermDebtTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R70": {
     "role": "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
     "longName": "996075 - Disclosure - Long-Term Debt - Additional Information (Detail)",
     "shortName": "Long-Term Debt - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "70",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:GainsLossesOnExtinguishmentOfDebt",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_5c13f64a-6a11-4ab4-a995-d3bb3a5645e9",
      "name": "bbgi:DebtInstrumentRedeemedPercentage",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "p",
       "us-gaap:LongTermDebtTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R71": {
     "role": "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail",
     "longName": "996085 - Disclosure - Leases - Summary Of Lease Cost (Detail)",
     "shortName": "Leases - Summary Of Lease Cost (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "71",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:OperatingLeaseCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LeaseCostTableTextBlock",
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:ShortTermLeaseCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LeaseCostTableTextBlock",
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R72": {
     "role": "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail",
     "longName": "996095 - Disclosure - Leases - Summary Of Future Minimum Payments (Detail)",
     "shortName": "Leases - Summary Of Future Minimum Payments (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "72",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock",
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock",
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R73": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
     "longName": "996105 - Disclosure - Employee Benefit Plans - Additional Information (Detail)",
     "shortName": "Employee Benefit Plans - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "73",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:DefinedContributionPlanMinimumAnnualContributionsPerEmployeePercent",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "p",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:DefinedContributionPlanMinimumAnnualContributionsPerEmployeePercent",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "p",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R74": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInBenefitObligationDetail",
     "longName": "996115 - Disclosure - Employee Benefit Plans - Summary of Change in Benefit Obligation (Detail)",
     "shortName": "Employee Benefit Plans - Summary of Change in Benefit Obligation (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "74",
     "firstAnchor": {
      "contextRef": "C_0d019ce3-de52-4723-adb4-a0a8a6a08e50",
      "name": "us-gaap:DefinedBenefitPlanBenefitObligation",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfChangesInProjectedBenefitObligationsTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_11c9cb44-3596-4b3b-85b1-ce44b506f973",
      "name": "us-gaap:DefinedBenefitPlanActuarialGainLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfChangesInProjectedBenefitObligationsTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R75": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail",
     "longName": "996125 - Disclosure - Employee Benefit Plans - Summary of Change in Plan Assets (Detail)",
     "shortName": "Employee Benefit Plans - Summary of Change in Plan Assets (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "75",
     "firstAnchor": {
      "contextRef": "C_11c9cb44-3596-4b3b-85b1-ce44b506f973",
      "name": "us-gaap:DefinedBenefitPlanContributionsByEmployer",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfChangesInFairValueOfPlanAssetsTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_11c9cb44-3596-4b3b-85b1-ce44b506f973",
      "name": "us-gaap:DefinedBenefitPlanPlanAssetsBenefitsPaid",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfChangesInFairValueOfPlanAssetsTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R76": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail",
     "longName": "996135 - Disclosure - Employee Benefit Plans - Summary of Amounts Recognized in Statement of Financial Position (Detail)",
     "shortName": "Employee Benefit Plans - Summary of Amounts Recognized in Statement of Financial Position (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "76",
     "firstAnchor": {
      "contextRef": "C_38945528-d733-4e3f-85b9-54d7cf5b7613",
      "name": "us-gaap:DefinedBenefitPensionPlanLiabilitiesCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_38945528-d733-4e3f-85b9-54d7cf5b7613",
      "name": "us-gaap:DefinedBenefitPensionPlanLiabilitiesCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R77": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInAccumulatedOtherComprehensiveIncomeDetail",
     "longName": "996145 - Disclosure - Employee Benefit Plans - Summary of Amounts Recognized in Accumulated Other Comprehensive Income (Detail)",
     "shortName": "Employee Benefit Plans - Summary of Amounts Recognized in Accumulated Other Comprehensive Income (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "77",
     "firstAnchor": {
      "contextRef": "C_11c9cb44-3596-4b3b-85b1-ce44b506f973",
      "name": "us-gaap:DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_11c9cb44-3596-4b3b-85b1-ce44b506f973",
      "name": "us-gaap:DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R78": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfInformationForPensionPlansWithAccumulatedBenefitObligationInExcessOfPlanAssetsDetail",
     "longName": "996155 - Disclosure - Employee Benefit Plans - Summary of Information for Pension Plans With Accumulated Benefit Obligation in Excess of Plan Assets (Detail)",
     "shortName": "Employee Benefit Plans - Summary of Information for Pension Plans With Accumulated Benefit Obligation in Excess of Plan Assets (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "78",
     "firstAnchor": {
      "contextRef": "C_38945528-d733-4e3f-85b9-54d7cf5b7613",
      "name": "us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_38945528-d733-4e3f-85b9-54d7cf5b7613",
      "name": "us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R79": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsForDisclosureDetail",
     "longName": "996165 - Disclosure - Employee Benefit Plans - Summary of Weighted-Average Assumptions for Disclosure (Detail)",
     "shortName": "Employee Benefit Plans - Summary of Weighted-Average Assumptions for Disclosure (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "79",
     "firstAnchor": {
      "contextRef": "C_38945528-d733-4e3f-85b9-54d7cf5b7613",
      "name": "us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "4",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAssumptionsUsedTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_38945528-d733-4e3f-85b9-54d7cf5b7613",
      "name": "us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "4",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAssumptionsUsedTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R80": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail",
     "longName": "996175 - Disclosure - Employee Benefit Plans - Summary of Components of Net Periodic Benefit Cost and Other Amounts Recognized in Other Comprehensive Income (Detail)",
     "shortName": "Employee Benefit Plans - Summary of Components of Net Periodic Benefit Cost and Other Amounts Recognized in Other Comprehensive Income (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "80",
     "firstAnchor": {
      "contextRef": "C_11c9cb44-3596-4b3b-85b1-ce44b506f973",
      "name": "us-gaap:DefinedBenefitPlanInterestCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfChangesInProjectedBenefitObligationsTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_5aaa297f-ff89-40ab-91e6-291aa504c58c",
      "name": "us-gaap:DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R81": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail",
     "longName": "996185 - Disclosure - Employee Benefit Plans - Summary of Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Detail)",
     "shortName": "Employee Benefit Plans - Summary of Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "81",
     "firstAnchor": {
      "contextRef": "C_11c9cb44-3596-4b3b-85b1-ce44b506f973",
      "name": "us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_11c9cb44-3596-4b3b-85b1-ce44b506f973",
      "name": "us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R82": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsExpectedToBeRecognizedInNetPeriodicCostInComingYearDetail",
     "longName": "996195 - Disclosure - Employee Benefit Plans - Summary of Amounts Expected to be Recognized in Net Periodic Cost in Coming Year (Detail)",
     "shortName": "Employee Benefit Plans - Summary of Amounts Expected to be Recognized in Net Periodic Cost in Coming Year (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "82",
     "firstAnchor": {
      "contextRef": "C_38945528-d733-4e3f-85b9-54d7cf5b7613",
      "name": "us-gaap:DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAmountsInAccumulatedOtherComprehensiveIncomeLossToBeRecognizedOverNextFiscalYearTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_38945528-d733-4e3f-85b9-54d7cf5b7613",
      "name": "us-gaap:DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAmountsInAccumulatedOtherComprehensiveIncomeLossToBeRecognizedOverNextFiscalYearTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R83": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsUsedToDetermineNetPeriodicBenefitCostDetail",
     "longName": "996205 - Disclosure - Employee Benefit Plans - Summary of Weighted-Average Assumptions Used to Determine Net Periodic Benefit Cost (Detail)",
     "shortName": "Employee Benefit Plans - Summary of Weighted-Average Assumptions Used to Determine Net Periodic Benefit Cost (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "83",
     "firstAnchor": {
      "contextRef": "C_11c9cb44-3596-4b3b-85b1-ce44b506f973",
      "name": "us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "4",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "bbgi:ScheduleOfAssumptionsUsedToDetermineNetPeriodicBenefitCostTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_11c9cb44-3596-4b3b-85b1-ce44b506f973",
      "name": "us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "4",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "bbgi:ScheduleOfAssumptionsUsedToDetermineNetPeriodicBenefitCostTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R84": {
     "role": "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail",
     "longName": "996215 - Disclosure - Employee Benefit Plans - Summary of Estimated Future Benefit Payments (Detail)",
     "shortName": "Employee Benefit Plans - Summary of Estimated Future Benefit Payments (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "84",
     "firstAnchor": {
      "contextRef": "C_38945528-d733-4e3f-85b9-54d7cf5b7613",
      "name": "us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfExpectedBenefitPaymentsTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_38945528-d733-4e3f-85b9-54d7cf5b7613",
      "name": "us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfExpectedBenefitPaymentsTableTextBlock",
       "div",
       "us-gaap:CompensationAndEmployeeBenefitPlansTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R85": {
     "role": "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail",
     "longName": "996225 - Disclosure - Stockholders' Equity - Additional Information (Detail)",
     "shortName": "Stockholders' Equity - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "85",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:CommonStockVotingRights",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:CommonStockVotingRights",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R86": {
     "role": "http://bbgi.com/20231231/taxonomy/role/RevenueCompositionOfRevenueDetail",
     "longName": "996235 - Disclosure - Revenue - Composition of Revenue (Detail)",
     "shortName": "Revenue - Composition of Revenue (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "86",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_4539b228-a9e3-4ae2-a826-82fdf65b7cad",
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:DisaggregationOfRevenueTableTextBlock",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R87": {
     "role": "http://bbgi.com/20231231/taxonomy/role/RevenueDeferredRevenueDetail",
     "longName": "996245 - Disclosure - Revenue - Deferred Revenue (Detail)",
     "shortName": "Revenue - Deferred Revenue (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "87",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:DeferredRevenueCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock",
       "div",
       "us-gaap:OtherLiabilitiesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R88": {
     "role": "http://bbgi.com/20231231/taxonomy/role/RevenueTradeSaleRevenueDetail",
     "longName": "996255 - Disclosure - Revenue - Trade Sale Revenue (Detail)",
     "shortName": "Revenue - Trade Sale Revenue (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "88",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "bbgi:TradeSalesReceivable",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "bbgi:TradeSalesReceivablePayableTableTextBlock",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "bbgi:TradeSalesReceivable",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "bbgi:TradeSalesReceivablePayableTableTextBlock",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R89": {
     "role": "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail",
     "longName": "996265 - Disclosure - Stock-Based Compensation - Additional Information (Detail)",
     "shortName": "Stock-Based Compensation - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "89",
     "firstAnchor": {
      "contextRef": "C_75106059-eec1-44c9-8c63-3a36a73f4814",
      "name": "us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_75106059-eec1-44c9-8c63-3a36a73f4814",
      "name": "us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R90": {
     "role": "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail",
     "longName": "996275 - Disclosure - Stock-Based Compensation - Restricted Stock Units (Detail)",
     "shortName": "Stock-Based Compensation - Restricted Stock Units (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "90",
     "firstAnchor": {
      "contextRef": "C_09470b6a-d7ec-4133-8a4b-06fec9b05b4f",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock",
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_5fbd116c-a863-4ab9-a919-1cd0df66bdd9",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock",
       "div",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R91": {
     "role": "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail",
     "longName": "996285 - Disclosure - Income Taxes - Schedule of Income Tax Expense (Benefit) (Detail)",
     "shortName": "Income Taxes - Schedule of Income Tax Expense (Benefit) (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "91",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:CurrentFederalTaxExpenseBenefit",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
       "div",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:CurrentFederalTaxExpenseBenefit",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
       "div",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R92": {
     "role": "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesAdditionalInformationDetail",
     "longName": "996295 - Disclosure - Income Taxes - Additional Information (Detail)",
     "shortName": "Income Taxes - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "92",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock",
       "div",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock",
       "div",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R93": {
     "role": "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail",
     "longName": "996305 - Disclosure - Income Taxes - Schedule of Income Tax Expense (Benefit), Federal Statutory Rate (Detail)",
     "shortName": "Income Taxes - Schedule of Income Tax Expense (Benefit), Federal Statutory Rate (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "93",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock",
       "div",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock",
       "div",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R94": {
     "role": "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail",
     "longName": "996315 - Disclosure - Income Taxes - Schedule of Components of Deferred Tax Assets and Liabilities (Detail)",
     "shortName": "Income Taxes - Schedule of Components of Deferred Tax Assets and Liabilities (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "94",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock",
       "div",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock",
       "div",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R95": {
     "role": "http://bbgi.com/20231231/taxonomy/role/LossPerShareScheduleOfNetIncomePerShareDetail",
     "longName": "996325 - Disclosure - Loss Per Share - Schedule of Net Income Per Share (Detail)",
     "shortName": "Loss Per Share - Schedule of Net Income Per Share (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "95",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:NetIncomeLossAttributabletoBBGIStockholders",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
       "div",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "bbgi:NetIncomeLossAttributabletoBBGIStockholders",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
       "div",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R96": {
     "role": "http://bbgi.com/20231231/taxonomy/role/LossPerShareAdditionalInformationDetail",
     "longName": "996335 - Disclosure - Loss Per Share - Additional information (Detail)",
     "shortName": "Loss Per Share - Additional information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "96",
     "firstAnchor": {
      "contextRef": "C_11e6421b-ab36-47cc-8ca0-73f72eb5b86a",
      "name": "us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_11e6421b-ab36-47cc-8ca0-73f72eb5b86a",
      "name": "us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R97": {
     "role": "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail",
     "longName": "996345 - Disclosure - Related Party Transactions - Additional Information (Detail)",
     "shortName": "Related Party Transactions - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "97",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:OperatingLeaseCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LeaseCostTableTextBlock",
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_e2207f82-632d-408f-bb27-7db9e0d77b7b",
      "name": "us-gaap:OperatingLeaseRightOfUseAsset",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:RelatedPartyTransactionsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R98": {
     "role": "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail",
     "longName": "996355 - Disclosure - Commitments and Contingencies - Future Minimum Payments to Third Parties for the Next Five Years and Thereafter (Detail)",
     "shortName": "Commitments and Contingencies - Future Minimum Payments to Third Parties for the Next Five Years and Thereafter (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "98",
     "firstAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "bbgi:OperatingLeasesFutureMinimumRentalPaymentsDueCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_65269ecf-c4d3-4c60-82e5-6ef01c9930bf",
      "name": "bbgi:OperatingLeasesFutureMinimumRentalPaymentsDueCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R99": {
     "role": "http://bbgi.com/20231231/taxonomy/role/FinancialInstrumentsAdditionalInformationDetail",
     "longName": "996365 - Disclosure - Financial Instruments - Additional Information (Detail)",
     "shortName": "Financial Instruments - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "99",
     "firstAnchor": {
      "contextRef": "C_0b01825e-b054-4f44-a33a-f3b11e897cd6",
      "name": "us-gaap:DebtInstrumentCarryingAmount",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:FinancialInstrumentsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_0b01825e-b054-4f44-a33a-f3b11e897cd6",
      "name": "us-gaap:DebtInstrumentCarryingAmount",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:FinancialInstrumentsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true,
      "unique": true
     }
    },
    "R100": {
     "role": "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail",
     "longName": "996375 - Disclosure - Segment Information - Summary of Reportable Segment Information (Detail)",
     "shortName": "Segment Information - Summary of Reportable Segment Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "100",
     "firstAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_84071172-ecba-4688-b945-7100e42679de",
      "name": "us-gaap:AssetImpairmentCharges",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
       "div",
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    },
    "R101": {
     "role": "http://bbgi.com/20231231/taxonomy/role/ScheduleIValuationAndQualifyingAccountsDetail",
     "longName": "996385 - Disclosure - Schedule I - Valuation and Qualifying Accounts (Detail)",
     "shortName": "Schedule I - Valuation and Qualifying Accounts (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "101",
     "firstAnchor": {
      "contextRef": "C_d8a796f5-4a6c-4d20-ad2d-fe2a0aea43b9",
      "name": "us-gaap:ValuationAllowancesAndReservesBalance",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_fc7e00ac-d7fe-40e2-a130-016bf1102586",
      "name": "us-gaap:ValuationAllowancesAndReservesBalance",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "srt:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbgi-20231231.htm",
      "unique": true
     }
    }
   },
   "tag": {
    "us-gaap_AccountingPoliciesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccountingPoliciesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting Policies [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccountsPayableCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccountsPayableCurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Accounts Payable, Current, Total",
        "label": "Accounts Payable, Current",
        "terseLabel": "Accounts payable",
        "documentation": "Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r28",
      "r954"
     ]
    },
    "us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccountsReceivableAllowanceForCreditLossTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of credit losses on accounts receivable",
        "label": "Accounts Receivable, Allowance for Credit Loss [Table Text Block]",
        "documentation": "Tabular disclosure of allowance for credit loss on accounts receivable."
       }
      }
     },
     "auth_ref": [
      "r1086"
     ]
    },
    "us-gaap_AccountsReceivableNetCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccountsReceivableNetCurrent",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accounts receivable, less allowance for credit losses of $1,876,751 in 2022 and $1,752,058 in 2023",
        "totalLabel": "Accounts Receivable, after Allowance for Credit Loss, Current, Total",
        "label": "Accounts Receivable, Net, Current",
        "documentation": "Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current."
       }
      }
     },
     "auth_ref": [
      "r352",
      "r353"
     ]
    },
    "bbgi_AccruedDigitalExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AccruedDigitalExpenses",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail": {
       "parentTag": "us-gaap_OtherLiabilitiesCurrent",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accrued digital expenses.",
        "label": "Accrued Digital Expenses",
        "terseLabel": "Accrued digital expenses"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_AccruedInterestCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AccruedInterestCurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail": {
       "parentTag": "us-gaap_OtherLiabilitiesCurrent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Accrued interest current.",
        "label": "Accrued Interest Current",
        "terseLabel": "Accrued interest"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccruedSalariesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccruedSalariesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail": {
       "parentTag": "us-gaap_OtherLiabilitiesCurrent",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accrued Salaries, Current",
        "terseLabel": "Accrued payroll expenses",
        "documentation": "Carrying value as of the balance sheet date of the obligations incurred through that date and payable for employees' services provided. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r31",
      "r918"
     ]
    },
    "us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail": {
       "parentTag": "us-gaap_PropertyPlantAndEquipmentNet",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance",
        "periodStartLabel": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance",
        "totalLabel": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total",
        "label": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment",
        "negatedLabel": "Less accumulated depreciation and amortization",
        "documentation": "Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services."
       }
      }
     },
     "auth_ref": [
      "r74",
      "r228",
      "r750"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated other comprehensive income",
        "totalLabel": "Accumulated Other Comprehensive Income (Loss), Net of Tax, Total",
        "label": "Accumulated Other Comprehensive Income (Loss), Net of Tax",
        "documentation": "Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source."
       }
      }
     },
     "auth_ref": [
      "r41",
      "r42",
      "r134",
      "r237",
      "r746",
      "r783",
      "r787"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccumulatedOtherComprehensiveIncomeMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AOCI Attributable to Parent [Member]",
        "terseLabel": "Accumulated Other Comprehensive (Loss) Income [Member]",
        "documentation": "Accumulated increase (decrease) in equity from transactions and other events and circumstances from non-owner sources, attributable to the parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners."
       }
      }
     },
     "auth_ref": [
      "r2",
      "r21",
      "r42",
      "r634",
      "r637",
      "r699",
      "r778",
      "r779",
      "r1058",
      "r1059",
      "r1060",
      "r1074",
      "r1075",
      "r1076"
     ]
    },
    "bbgi_AcquireesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AcquireesAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Acquirees.",
        "label": "Acquirees [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_AcquireesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AcquireesDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Acquirees.",
        "label": "Acquirees [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_Additional402vDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "Additional402vDisclosureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional 402(v) Disclosure [Text Block]",
        "terseLabel": "Additional 402(v) Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1007"
     ]
    },
    "us-gaap_AdditionalPaidInCapitalCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdditionalPaidInCapitalCommonStock",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Paid in Capital, Common Stock",
        "terseLabel": "Additional paid-in capital",
        "documentation": "Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital."
       }
      }
     },
     "auth_ref": [
      "r129"
     ]
    },
    "us-gaap_AdditionalPaidInCapitalMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdditionalPaidInCapitalMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Paid-in Capital [Member]",
        "terseLabel": "Additional Paid In Capital [Member]",
        "documentation": "Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders."
       }
      }
     },
     "auth_ref": [
      "r581",
      "r582",
      "r583",
      "r805",
      "r1074",
      "r1075",
      "r1076",
      "r1152",
      "r1174"
     ]
    },
    "ecd_AdjToCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AdjToCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment to Compensation Amount",
        "terseLabel": "Adjustment to Compensation, Amount"
       }
      }
     },
     "auth_ref": [
      "r1013"
     ]
    },
    "ecd_AdjToCompAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AdjToCompAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment to Compensation [Axis]",
        "terseLabel": "Adjustment to Compensation:"
       }
      }
     },
     "auth_ref": [
      "r1013"
     ]
    },
    "ecd_AdjToNonPeoNeoCompFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AdjToNonPeoNeoCompFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment to Non-PEO NEO Compensation Footnote [Text Block]",
        "terseLabel": "Adjustment to Non-PEO NEO Compensation Footnote"
       }
      }
     },
     "auth_ref": [
      "r1013"
     ]
    },
    "ecd_AdjToPeoCompFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AdjToPeoCompFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment To PEO Compensation, Footnote [Text Block]",
        "terseLabel": "Adjustment To PEO Compensation, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1013"
     ]
    },
    "us-gaap_AdjustmentsForNewAccountingPronouncementsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdjustmentsForNewAccountingPronouncementsAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustments for New Accounting Pronouncements [Axis]",
        "documentation": "Information by amendment to accounting standards."
       }
      }
     },
     "auth_ref": [
      "r216",
      "r217",
      "r218",
      "r219",
      "r220",
      "r278",
      "r279",
      "r280",
      "r281",
      "r292",
      "r358",
      "r359",
      "r365",
      "r366",
      "r367",
      "r368",
      "r369",
      "r370",
      "r371",
      "r372",
      "r373",
      "r374",
      "r407",
      "r581",
      "r582",
      "r583",
      "r607",
      "r608",
      "r609",
      "r610",
      "r620",
      "r621",
      "r622",
      "r629",
      "r630",
      "r631",
      "r632",
      "r633",
      "r634",
      "r635",
      "r636",
      "r637",
      "r638",
      "r639",
      "r641",
      "r642",
      "r643",
      "r644",
      "r645",
      "r646",
      "r647",
      "r648",
      "r649",
      "r650",
      "r651",
      "r652",
      "r655",
      "r656",
      "r661",
      "r662",
      "r663",
      "r664",
      "r672",
      "r673",
      "r677",
      "r678",
      "r679",
      "r680",
      "r695",
      "r696",
      "r697",
      "r698",
      "r699",
      "r719",
      "r720",
      "r721",
      "r776",
      "r777",
      "r778",
      "r779",
      "r780",
      "r781",
      "r782",
      "r783",
      "r784",
      "r785",
      "r786",
      "r787"
     ]
    },
    "us-gaap_AdjustmentsToAdditionalPaidInCapitalOther": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdjustmentsToAdditionalPaidInCapitalOther",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustments to Additional Paid in Capital, Other",
        "terseLabel": "Adjustment from related party acquisition",
        "documentation": "Amount of other increase (decrease) in additional paid in capital (APIC)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]",
        "verboseLabel": "Adjustments to reconcile net loss to net cash provided by (used in) operating activities:"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_AdvertiserRelationshipsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AdvertiserRelationshipsMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Advertiser Relationships [Member]",
        "label": "Advertiser Relationships [Member]",
        "terseLabel": "Advertiser Relationships [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_AggtErrCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AggtErrCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Erroneous Compensation Amount",
        "terseLabel": "Aggregate Erroneous Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r977",
      "r989",
      "r999",
      "r1025"
     ]
    },
    "ecd_AggtErrCompNotYetDeterminedTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AggtErrCompNotYetDeterminedTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Erroneous Compensation Not Yet Determined [Text Block]",
        "terseLabel": "Aggregate Erroneous Compensation Not Yet Determined"
       }
      }
     },
     "auth_ref": [
      "r980",
      "r992",
      "r1002",
      "r1028"
     ]
    },
    "ecd_AllAdjToCompMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AllAdjToCompMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Adjustments to Compensation [Member]",
        "terseLabel": "All Adjustments to Compensation"
       }
      }
     },
     "auth_ref": [
      "r1013"
     ]
    },
    "ecd_AllExecutiveCategoriesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AllExecutiveCategoriesMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Executive Categories [Member]",
        "terseLabel": "All Executive Categories"
       }
      }
     },
     "auth_ref": [
      "r1020"
     ]
    },
    "ecd_AllIndividualsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AllIndividualsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure",
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure",
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements",
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Individuals [Member]",
        "terseLabel": "All Individuals"
       }
      }
     },
     "auth_ref": [
      "r984",
      "r993",
      "r1003",
      "r1020",
      "r1029",
      "r1033",
      "r1041"
     ]
    },
    "us-gaap_AllOtherSegmentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AllOtherSegmentsMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Segments [Member]",
        "terseLabel": "Other [Member]",
        "documentation": "Operating segments classified as other. Excludes intersegment elimination and reconciling items."
       }
      }
     },
     "auth_ref": [
      "r313",
      "r335",
      "r336",
      "r337",
      "r338",
      "r339"
     ]
    },
    "ecd_AllTradingArrangementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AllTradingArrangementsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Trading Arrangements [Member]",
        "terseLabel": "All Trading Arrangements"
       }
      }
     },
     "auth_ref": [
      "r1039"
     ]
    },
    "us-gaap_AllowanceForCreditLossAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AllowanceForCreditLossAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Allowance for Credit Loss [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AllowanceForCreditLossMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AllowanceForCreditLossMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ScheduleIValuationAndQualifyingAccountsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Allowance, Credit Loss [Member]",
        "terseLabel": "Allowance for Doubtful Accounts (Deducted from Accounts Receivable) [Member]",
        "documentation": "Allowance for credit loss from right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time."
       }
      }
     },
     "auth_ref": [
      "r1069",
      "r1070",
      "r1071",
      "r1072",
      "r1073"
     ]
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AllowanceForDoubtfulAccountsReceivable",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfCreditLossesOnAccountsReceivableDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Beginning Balance",
        "periodEndLabel": "Ending Balance",
        "label": "Accounts Receivable, Allowance for Credit Loss",
        "documentation": "Amount of allowance for credit loss on accounts receivable."
       }
      }
     },
     "auth_ref": [
      "r238",
      "r356",
      "r375",
      "r376",
      "r379",
      "r1169"
     ]
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AllowanceForDoubtfulAccountsReceivableCurrent",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Allowance for credit losses",
        "label": "Allowance for Doubtful Accounts Receivable, Current",
        "documentation": "Amount of allowance for credit loss on accounts receivable, classified as current."
       }
      }
     },
     "auth_ref": [
      "r238",
      "r356",
      "r375"
     ]
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfCreditLossesOnAccountsReceivableDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deductions",
        "label": "Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease)",
        "totalLabel": "Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease), Total",
        "documentation": "Amount of increase (decrease) in allowance for credit loss on accounts receivable."
       }
      }
     },
     "auth_ref": [
      "r1086"
     ]
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AllowanceForDoubtfulAccountsReceivableWriteOffs",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueDeferredRevenueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Allowance for Doubtful Accounts Receivable, Write-offs",
        "verboseLabel": "Losses on receivables",
        "documentation": "Amount of direct write-downs of accounts receivable charged against the allowance."
       }
      }
     },
     "auth_ref": [
      "r378"
     ]
    },
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AmortizationOfFinancingCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AmortizationOfFinancingCosts",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amortization of Debt Issuance Costs",
        "terseLabel": "Amortization of loan fees",
        "documentation": "Amount of amortization expense attributable to debt issuance costs."
       }
      }
     },
     "auth_ref": [
      "r138",
      "r441",
      "r675",
      "r1062"
     ]
    },
    "us-gaap_AmortizationOfIntangibleAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AmortizationOfIntangibleAssets",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amortization of Intangible Assets",
        "terseLabel": "Amortization expense",
        "documentation": "The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method."
       }
      }
     },
     "auth_ref": [
      "r11",
      "r67",
      "r71"
     ]
    },
    "us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Defined Benefit Plan, Amount Recognized in Net Periodic Benefit Cost (Credit) and Other Comprehensive (Income) Loss, before Tax, Total",
        "label": "Defined Benefit Plan, Amount Recognized in Net Periodic Benefit Cost (Credit) and Other Comprehensive (Income) Loss, before Tax",
        "terseLabel": "Total recognized in net cost and other comprehensive income (before tax effects)",
        "documentation": "Amount recognized in net periodic benefit cost (credit) and other comprehensive (income) loss."
       }
      }
     },
     "auth_ref": [
      "r942"
     ]
    },
    "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount",
        "terseLabel": "Antidilutive securities excluded from the computation of earnings per share",
        "documentation": "Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented."
       }
      }
     },
     "auth_ref": [
      "r305"
     ]
    },
    "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Antidilutive Securities [Axis]",
        "documentation": "Information by type of antidilutive security."
       }
      }
     },
     "auth_ref": [
      "r55"
     ]
    },
    "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AntidilutiveSecuritiesNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AntidilutiveSecuritiesNameDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Antidilutive Securities, Name [Domain]",
        "documentation": "Incremental common shares attributable to securities that were not included in diluted earnings per share (EPS) because to do so would increase EPS amounts or decrease loss per share amounts for the period presented."
       }
      }
     },
     "auth_ref": [
      "r55"
     ]
    },
    "us-gaap_AssetAcquisitionAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetAcquisitionAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Acquisition [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetAcquisitionAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetAcquisitionAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsSummaryOfAssetAllocationBasedOnFairValueDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsTables",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Acquisition [Axis]",
        "documentation": "Information by asset acquisition."
       }
      }
     },
     "auth_ref": [
      "r1151"
     ]
    },
    "us-gaap_AssetAcquisitionDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetAcquisitionDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsSummaryOfAssetAllocationBasedOnFairValueDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsTables",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Acquisition [Domain]",
        "documentation": "Asset acquisition."
       }
      }
     },
     "auth_ref": [
      "r1151"
     ]
    },
    "us-gaap_AssetAcquisitionLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetAcquisitionLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsSummaryOfAssetAllocationBasedOnFairValueDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Acquisition [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r1151"
     ]
    },
    "us-gaap_AssetAcquisitionTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetAcquisitionTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsSummaryOfAssetAllocationBasedOnFairValueDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Acquisition [Table]",
        "documentation": "Disclosure of information about asset acquisition."
       }
      }
     },
     "auth_ref": [
      "r1151"
     ]
    },
    "us-gaap_AssetAcquisitionTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetAcquisitionTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Acquisition [Table Text Block]",
        "terseLabel": "Summary Of Asset Allocation Based On Fair Value",
        "documentation": "Tabular disclosure of asset acquisition."
       }
      }
     },
     "auth_ref": [
      "r1151"
     ]
    },
    "bbgi_AssetExchangeAgreementMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AssetExchangeAgreementMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Asset exchange agreement.",
        "label": "Asset Exchange Agreement [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetImpairmentCharges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetImpairmentCharges",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Asset Impairment Charges, Total",
        "label": "Asset Impairment Charges",
        "verboseLabel": "Impairment losses",
        "documentation": "Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill."
       }
      }
     },
     "auth_ref": [
      "r11",
      "r72"
     ]
    },
    "us-gaap_Assets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "Assets",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets",
        "totalLabel": "Total assets",
        "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events."
       }
      }
     },
     "auth_ref": [
      "r178",
      "r232",
      "r263",
      "r316",
      "r337",
      "r343",
      "r364",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r624",
      "r627",
      "r657",
      "r741",
      "r842",
      "r954",
      "r967",
      "r1106",
      "r1107",
      "r1160"
     ]
    },
    "us-gaap_AssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets [Abstract]",
        "terseLabel": "ASSETS"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsCurrent",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets, Current",
        "totalLabel": "Total current assets",
        "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events."
       }
      }
     },
     "auth_ref": [
      "r224",
      "r241",
      "r263",
      "r364",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r624",
      "r627",
      "r657",
      "r954",
      "r1106",
      "r1107",
      "r1160"
     ]
    },
    "us-gaap_AssetsCurrentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsCurrentAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets, Current [Abstract]",
        "terseLabel": "Current assets:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetsHeldForSaleNotPartOfDisposalGroupAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsHeldForSaleNotPartOfDisposalGroupAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets Held-for-sale, Not Part of Disposal Group [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_AtlantaGAMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AtlantaGAMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Atlanta G A [Member]",
        "documentation": "Atlanta GA."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_AtlantaMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AtlantaMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Atlanta [Member]",
        "label": "Atlanta [Member]",
        "documentation": "Atlanta."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_AudacyNevadaLlcAndBeaselyMediaGroupLlcMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AudacyNevadaLlcAndBeaselyMediaGroupLlcMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Audacy Nevada LLC And Beasely Media Group LLC.",
        "label": "Audacy Nevada LLC And Beasely Media Group LLC [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_AudioAdvertisingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AudioAdvertisingMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueCompositionOfRevenueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Audio Advertising [Member]",
        "label": "Audio Advertising [Member]",
        "terseLabel": "Audio [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_AudioMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AudioMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Audio [Member].",
        "label": "Audio [Member]",
        "verboseLabel": "Audio [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_AuditorFirmId": {
     "xbrltype": "nonemptySequenceNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AuditorFirmId",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Auditor Firm ID",
        "documentation": "PCAOB issued Audit Firm Identifier"
       }
      }
     },
     "auth_ref": [
      "r971",
      "r972",
      "r985"
     ]
    },
    "dei_AuditorLocation": {
     "xbrltype": "internationalNameItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AuditorLocation",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Auditor Location"
       }
      }
     },
     "auth_ref": [
      "r971",
      "r972",
      "r985"
     ]
    },
    "dei_AuditorName": {
     "xbrltype": "internationalNameItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AuditorName",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Auditor Name"
       }
      }
     },
     "auth_ref": [
      "r971",
      "r972",
      "r985"
     ]
    },
    "bbgi_AugustaGAFortMyersNaplesFLAndMiddlesexMonmouthMorristownNJMarketClustersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AugustaGAFortMyersNaplesFLAndMiddlesexMonmouthMorristownNJMarketClustersMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Augusta G A, Fort Myers-Naples F L, and Middlesex-Monmouth-Morristown N J Market Clusters [Member]",
        "documentation": "Augusta G A, Fort Myers-Naples F L, and Middlesex-Monmouth-Morristown N J Market Clusters."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_AugustaGAMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "AugustaGAMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Augusta GA [Member]",
        "label": "Augusta GA [Member]",
        "terseLabel": "Augusta GA [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_AwardExrcPrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AwardExrcPrice",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Exercise Price",
        "terseLabel": "Exercise Price"
       }
      }
     },
     "auth_ref": [
      "r1036"
     ]
    },
    "ecd_AwardGrantDateFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AwardGrantDateFairValue",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Grant Date Fair Value",
        "terseLabel": "Fair Value as of Grant Date"
       }
      }
     },
     "auth_ref": [
      "r1037"
     ]
    },
    "ecd_AwardTmgDiscLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AwardTmgDiscLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing Disclosures [Line Items]",
        "terseLabel": "Award Timing Disclosures"
       }
      }
     },
     "auth_ref": [
      "r1032"
     ]
    },
    "ecd_AwardTmgHowMnpiCnsdrdTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AwardTmgHowMnpiCnsdrdTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing, How MNPI Considered [Text Block]",
        "terseLabel": "Award Timing, How MNPI Considered"
       }
      }
     },
     "auth_ref": [
      "r1032"
     ]
    },
    "ecd_AwardTmgMethodTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AwardTmgMethodTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing Method [Text Block]",
        "terseLabel": "Award Timing Method"
       }
      }
     },
     "auth_ref": [
      "r1032"
     ]
    },
    "ecd_AwardTmgMnpiCnsdrdFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AwardTmgMnpiCnsdrdFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing MNPI Considered [Flag]",
        "terseLabel": "Award Timing MNPI Considered"
       }
      }
     },
     "auth_ref": [
      "r1032"
     ]
    },
    "ecd_AwardTmgMnpiDiscTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AwardTmgMnpiDiscTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing MNPI Disclosure [Text Block]",
        "terseLabel": "Award Timing MNPI Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1032"
     ]
    },
    "ecd_AwardTmgPredtrmndFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AwardTmgPredtrmndFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing Predetermined [Flag]",
        "terseLabel": "Award Timing Predetermined"
       }
      }
     },
     "auth_ref": [
      "r1032"
     ]
    },
    "us-gaap_AwardTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AwardTypeAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail",
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Type [Axis]",
        "terseLabel": "Award Type",
        "documentation": "Information by type of award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r548",
      "r549",
      "r550",
      "r552",
      "r553",
      "r554",
      "r555",
      "r556",
      "r557",
      "r558",
      "r559",
      "r560",
      "r561",
      "r562",
      "r563",
      "r564",
      "r565",
      "r566",
      "r567",
      "r568",
      "r569",
      "r572",
      "r573",
      "r574",
      "r575",
      "r576"
     ]
    },
    "ecd_AwardUndrlygSecuritiesAmt": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AwardUndrlygSecuritiesAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Underlying Securities Amount",
        "terseLabel": "Underlying Securities"
       }
      }
     },
     "auth_ref": [
      "r1035"
     ]
    },
    "ecd_AwardsCloseToMnpiDiscIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AwardsCloseToMnpiDiscIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Awards Close in Time to MNPI Disclosures, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1034"
     ]
    },
    "ecd_AwardsCloseToMnpiDiscTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AwardsCloseToMnpiDiscTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Awards Close in Time to MNPI Disclosures [Table]",
        "terseLabel": "Awards Close in Time to MNPI Disclosures"
       }
      }
     },
     "auth_ref": [
      "r1033"
     ]
    },
    "ecd_AwardsCloseToMnpiDiscTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "AwardsCloseToMnpiDiscTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Awards Close in Time to MNPI Disclosures [Table Text Block]",
        "terseLabel": "Awards Close in Time to MNPI Disclosures, Table"
       }
      }
     },
     "auth_ref": [
      "r1033"
     ]
    },
    "bbgi_BBGIGuaranteeDigitalLLCMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BBGIGuaranteeDigitalLLCMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by business combination or series of individually immaterial business combinations.",
        "label": "BBGI Guarantee Digital L L C [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BalanceSheetLocationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BalanceSheetLocationAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Balance Sheet Location [Axis]",
        "terseLabel": "Balance Sheet Location [Axis]",
        "documentation": "Information by location on balance sheet (statement of financial position)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BalanceSheetLocationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BalanceSheetLocationDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Balance Sheet Location [Domain]",
        "terseLabel": "Balance Sheet Location [Domain]",
        "documentation": "Location in the balance sheet (statement of financial position)."
       }
      }
     },
     "auth_ref": [
      "r107",
      "r108"
     ]
    },
    "bbgi_BeasleyBroadcastingManagementMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BeasleyBroadcastingManagementMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Beasley Broadcasting Management.",
        "label": "Beasley Broadcasting Management [Member]",
        "terseLabel": "Beasley Broadcasting Management, LLC [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_BeasleyFamilyPropertiesLlcMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BeasleyFamilyPropertiesLlcMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Beasley Family Properties, LLC [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_BeasleyFamilyTowersIncMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BeasleyFamilyTowersIncMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Beasley family towers Inc.",
        "label": "Beasley Family Towers Inc [Member]",
        "terseLabel": "Beasley Family Towers Inc [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "srt_BoardOfDirectorsChairmanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "BoardOfDirectorsChairmanMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Board of Directors Chairman [Member]",
        "documentation": "Leader of board of directors."
       }
      }
     },
     "auth_ref": [
      "r1083"
     ]
    },
    "bbgi_BostonMACharlotteNCFortMyersNaplesFLMiddlesexMonmouthMorristownNJAndWilmingtonDEMarketClustersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BostonMACharlotteNCFortMyersNaplesFLMiddlesexMonmouthMorristownNJAndWilmingtonDEMarketClustersMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Boston MA, Charlotte NC, Fort Myers-Naples FL, Middlesex-Monmouth-Morristown NJ, and Wilmington DE Market Clusters [Member]",
        "label": "Boston M A, Charlotte N C, Fort Myers-Naples F L, Middlesex-Monmouth-Morristown N J, and Wilmington D E Market Clusters [Member]",
        "documentation": "Boston M A, Charlotte N C, Fort Myers-Naples F L, Middlesex-Monmouth-Morristown N J, and Wilmington D E Market Clusters."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_BostonMaAndPhiladelphiaPaAndTampaSaintPetersburgFlMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BostonMaAndPhiladelphiaPaAndTampaSaintPetersburgFlMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boston Ma, Philadelphia Pa and Tampa Saint Petersburg Fl.",
        "label": "Boston Ma And Philadelphia Pa And Tampa Saint Petersburg Fl [Member]",
        "terseLabel": "Boston, MA, Philadelphia, PA and Tampa-Saint Petersburg, FL [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_BostonMaDetroitMiAndPhiladelphiaPaMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BostonMaDetroitMiAndPhiladelphiaPaMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Boston MA Detroit MI And Philadelphia PA [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_BostonMaRadioMarketClusterMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BostonMaRadioMarketClusterMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/GoodwillAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boston, MA radio market cluster.",
        "label": "Boston, MA radio market cluster [Member]",
        "terseLabel": "Boston, MA radio market cluster [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_BrandMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BrandMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Brand [Member]",
        "label": "Brand [Member]",
        "terseLabel": "Brand [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_BroadcastEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BroadcastEquipmentMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Broadcast equipment.",
        "label": "Broadcast Equipment [Member]",
        "terseLabel": "Broadcast Equipment [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_BroadcastingLicensesRenewableTerms": {
     "xbrltype": "durationItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BroadcastingLicensesRenewableTerms",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The renewable term generally granted by the FCC for radio broadcasting licenses.",
        "label": "Broadcasting Licenses Renewable Terms",
        "terseLabel": "Renewable terms of FCC broadcasting licenses"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_BroadcastingLicensesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BroadcastingLicensesTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicenses"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for FCC broadcasting licenses.",
        "label": "Broadcasting Licenses [Text Block]",
        "terseLabel": "FCC Licenses"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BuildingAndBuildingImprovementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BuildingAndBuildingImprovementsMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Building and Building Improvements [Member]",
        "terseLabel": "Buildings and improvements [Member]",
        "documentation": "Facility held for productive use including, but not limited to, office, production, storage and distribution facilities and any addition, improvement, or renovation to the structure, for example, but not limited to, interior masonry, interior flooring, electrical, and plumbing."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BusinessAcquisitionAcquireeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BusinessAcquisitionAcquireeDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Acquisition, Acquiree [Domain]",
        "terseLabel": "Business Acquisition, Acquiree [Domain]",
        "documentation": "Identification of the acquiree in a material business combination (or series of individually immaterial business combinations), which may include the name or other type of identification of the acquiree."
       }
      }
     },
     "auth_ref": [
      "r619",
      "r944",
      "r947"
     ]
    },
    "us-gaap_BusinessAcquisitionAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BusinessAcquisitionAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Acquisition [Axis]",
        "terseLabel": "Business Acquisition [Axis]",
        "documentation": "Information by business combination or series of individually immaterial business combinations."
       }
      }
     },
     "auth_ref": [
      "r94",
      "r96",
      "r619",
      "r944",
      "r947"
     ]
    },
    "us-gaap_BusinessAcquisitionLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BusinessAcquisitionLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Acquisition [Line Items]",
        "terseLabel": "Business Acquisition [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r619"
     ]
    },
    "us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BusinessAcquisitionPercentageOfVotingInterestsAcquired",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Acquisition, Percentage of Voting Interests Acquired",
        "verboseLabel": "Equity method investment, ownership percentage",
        "documentation": "Percentage of voting equity interests acquired at the acquisition date in the business combination."
       }
      }
     },
     "auth_ref": [
      "r95"
     ]
    },
    "us-gaap_BusinessCombinationConsiderationTransferredOther1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BusinessCombinationConsiderationTransferredOther1",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination, Consideration Transferred, Other",
        "verboseLabel": "Business combination transferred others",
        "documentation": "Amount of tangible or intangible assets, including a business or subsidiary of the acquirer transferred by the entity to the former owners of the acquiree. Excludes cash."
       }
      }
     },
     "auth_ref": [
      "r17"
     ]
    },
    "bbgi_BusinessCombinationIncreaseDecreaseToReflectLiabilitiesAcquiredAtFairValueAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "BusinessCombinationIncreaseDecreaseToReflectLiabilitiesAcquiredAtFairValueAbstract",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Business Combination Increase Decrease To Reflect Liabilities Acquired At Fair Value [Abstract]",
        "label": "Business Combination Increase Decrease To Reflect Liabilities Acquired At Fair Value [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill, Total",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill",
        "terseLabel": "Other intangibles",
        "documentation": "Amount of intangible assets, excluding goodwill, acquired at the acquisition date."
       }
      }
     },
     "auth_ref": [
      "r98"
     ]
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment, Total",
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment",
        "terseLabel": "Property and equipment",
        "documentation": "The amount of property, plant, and equipment recognized as of the acquisition date."
       }
      }
     },
     "auth_ref": [
      "r97",
      "r98"
     ]
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net",
        "totalLabel": "Total purchase price allocation",
        "documentation": "Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed."
       }
      }
     },
     "auth_ref": [
      "r98"
     ]
    },
    "us-gaap_BusinessCombinationsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BusinessCombinationsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combinations [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_CapitalExpenditureIncurredDuringThePeriod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "CapitalExpenditureIncurredDuringThePeriod",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Capital expenditure incurred during the period.",
        "label": "Capital Expenditure Incurred During The Period",
        "terseLabel": "Capital expenditures"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_CarryingAmountOfAssetsOfExchangedStation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "CarryingAmountOfAssetsOfExchangedStation",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsSummaryOfAssetAllocationBasedOnFairValueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount of assets of exchanged station.",
        "label": "Carrying amount of assets of exchanged station",
        "terseLabel": "Carrying amount of assets of exchanged station"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CashAndCashEquivalentsAtCarryingValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashAndCashEquivalentsAtCarryingValue",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Cash and Cash Equivalents, at Carrying Value, Total",
        "label": "Cash and Cash Equivalents, at Carrying Value",
        "terseLabel": "Cash and cash equivalents",
        "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation."
       }
      }
     },
     "auth_ref": [
      "r49",
      "r226",
      "r916"
     ]
    },
    "us-gaap_CashAndCashEquivalentsPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashAndCashEquivalentsPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash and Cash Equivalents, Policy [Policy Text Block]",
        "terseLabel": "Cash and Cash Equivalents",
        "documentation": "Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value."
       }
      }
     },
     "auth_ref": [
      "r50"
     ]
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Total",
        "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents",
        "periodEndLabel": "Cash and cash equivalents at end of period",
        "periodStartLabel": "Cash and cash equivalents at beginning of period",
        "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates."
       }
      }
     },
     "auth_ref": [
      "r49",
      "r145",
      "r260"
     ]
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net decrease in cash and cash equivalents",
        "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect",
        "documentation": "Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r145"
     ]
    },
    "us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]",
        "terseLabel": "Supplemental disclosure of non-cash investing and financing activities:"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_ChangeInFccBroadcastingLicensesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "ChangeInFccBroadcastingLicensesTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Change In FCC Broadcasting Licenses [Table Text Block]",
        "label": "Change In FCC Broadcasting Licenses [Table Text Block]",
        "terseLabel": "Carrying Amount of Broadcasting Licenses"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_ChangedPeerGroupFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "ChangedPeerGroupFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Changed Peer Group, Footnote [Text Block]",
        "terseLabel": "Changed Peer Group, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1011"
     ]
    },
    "bbgi_CharlotteNCMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "CharlotteNCMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Charlotte NC [Member]",
        "label": "Charlotte NC [Member]",
        "terseLabel": "Charlotte, NC [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CityAreaCode",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ClassOfStockDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ClassOfStockDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity",
      "http://bbgi.com/20231231/taxonomy/role/CoverPage",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Domain]",
        "terseLabel": "Class of Stock [Domain]",
        "documentation": "Share of stock differentiated by the voting rights the holder receives. Examples include, but are not limited to, common stock, redeemable preferred stock, nonredeemable preferred stock, and convertible stock."
       }
      }
     },
     "auth_ref": [
      "r204",
      "r234",
      "r235",
      "r236",
      "r263",
      "r296",
      "r300",
      "r302",
      "r304",
      "r310",
      "r311",
      "r364",
      "r417",
      "r419",
      "r420",
      "r421",
      "r424",
      "r425",
      "r446",
      "r447",
      "r450",
      "r453",
      "r460",
      "r657",
      "r795",
      "r796",
      "r797",
      "r798",
      "r805",
      "r806",
      "r807",
      "r808",
      "r809",
      "r810",
      "r811",
      "r812",
      "r813",
      "r814",
      "r815",
      "r816",
      "r830",
      "r851",
      "r874",
      "r893",
      "r894",
      "r895",
      "r896",
      "r897",
      "r1048",
      "r1063",
      "r1078"
     ]
    },
    "us-gaap_ClassOfStockLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ClassOfStockLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Line Items]",
        "terseLabel": "Class of Stock [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r234",
      "r235",
      "r236",
      "r310",
      "r446",
      "r447",
      "r448",
      "r450",
      "r453",
      "r458",
      "r460",
      "r795",
      "r796",
      "r797",
      "r798",
      "r932",
      "r1048",
      "r1063"
     ]
    },
    "ecd_CoSelectedMeasureAmt": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "CoSelectedMeasureAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Company Selected Measure Amount",
        "terseLabel": "Company Selected Measure Amount"
       }
      }
     },
     "auth_ref": [
      "r1012"
     ]
    },
    "ecd_CoSelectedMeasureName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "CoSelectedMeasureName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Company Selected Measure Name",
        "terseLabel": "Company Selected Measure Name"
       }
      }
     },
     "auth_ref": [
      "r1012"
     ]
    },
    "us-gaap_CommitmentsAndContingencies": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommitmentsAndContingencies",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Commitments and Contingencies",
        "terseLabel": "Commitments and contingencies",
        "documentation": "Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur."
       }
      }
     },
     "auth_ref": [
      "r38",
      "r119",
      "r743",
      "r829"
     ]
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommitmentsAndContingenciesDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Commitments and Contingencies Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommitmentsAndContingenciesDisclosureTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingencies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Commitments and Contingencies Disclosure [Text Block]",
        "terseLabel": "Commitments and Contingencies",
        "documentation": "The entire disclosure for commitments and contingencies."
       }
      }
     },
     "auth_ref": [
      "r155",
      "r411",
      "r412",
      "r902",
      "r1103"
     ]
    },
    "us-gaap_CommonClassAMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonClassAMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity",
      "http://bbgi.com/20231231/taxonomy/role/CoverPage",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Class A [Member]",
        "terseLabel": "Class A Common Stock [Member]",
        "verboseLabel": "Class A Common Stock [Member]",
        "documentation": "Classification of common stock representing ownership interest in a corporation."
       }
      }
     },
     "auth_ref": [
      "r1174"
     ]
    },
    "us-gaap_CommonClassBMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonClassBMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity",
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Class B [Member]",
        "terseLabel": "Class B Common Stock [Member]",
        "documentation": "Classification of common stock that has different rights than Common Class A, representing ownership interest in a corporation."
       }
      }
     },
     "auth_ref": [
      "r1174"
     ]
    },
    "us-gaap_CommonStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock [Member]",
        "terseLabel": "Common Stock [Member]",
        "documentation": "Stock that is subordinate to all other stock of the issuer."
       }
      }
     },
     "auth_ref": [
      "r957",
      "r958",
      "r959",
      "r961",
      "r962",
      "r963",
      "r964",
      "r1074",
      "r1075",
      "r1152",
      "r1171",
      "r1174"
     ]
    },
    "us-gaap_CommonStockParOrStatedValuePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockParOrStatedValuePerShare",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock, Par or Stated Value Per Share",
        "terseLabel": "Common stock, par value",
        "documentation": "Face amount or stated value per share of common stock."
       }
      }
     },
     "auth_ref": [
      "r128"
     ]
    },
    "us-gaap_CommonStockSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockSharesAuthorized",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock, Shares Authorized",
        "terseLabel": "Common stock, shares authorized",
        "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws."
       }
      }
     },
     "auth_ref": [
      "r128",
      "r830"
     ]
    },
    "us-gaap_CommonStockSharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockSharesIssued",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock, Shares, Issued",
        "terseLabel": "Common stock, shares issued",
        "documentation": "Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury."
       }
      }
     },
     "auth_ref": [
      "r128"
     ]
    },
    "us-gaap_CommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockSharesOutstanding",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Common Stock, Shares, Outstanding, Ending Balance",
        "periodStartLabel": "Common Stock, Shares, Outstanding, Beginning Balance",
        "label": "Common Stock, Shares, Outstanding",
        "terseLabel": "Common stock, shares outstanding",
        "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation."
       }
      }
     },
     "auth_ref": [
      "r22",
      "r128",
      "r830",
      "r848",
      "r1174",
      "r1175"
     ]
    },
    "us-gaap_CommonStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockValue",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock, Value, Issued",
        "terseLabel": "Common stock",
        "documentation": "Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity."
       }
      }
     },
     "auth_ref": [
      "r128",
      "r745",
      "r954"
     ]
    },
    "us-gaap_CommonStockVotingRights": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockVotingRights",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock, Voting Rights",
        "terseLabel": "Condition of electing directors by class a and class b common stock vote",
        "documentation": "Description of voting rights of common stock. Includes eligibility to vote and votes per share owned. Include also, if any, unusual voting rights."
       }
      }
     },
     "auth_ref": [
      "r81"
     ]
    },
    "ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "CompActuallyPaidVsCoSelectedMeasureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Company Selected Measure [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Company Selected Measure"
       }
      }
     },
     "auth_ref": [
      "r1017"
     ]
    },
    "ecd_CompActuallyPaidVsNetIncomeTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "CompActuallyPaidVsNetIncomeTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Net Income [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Net Income"
       }
      }
     },
     "auth_ref": [
      "r1016"
     ]
    },
    "ecd_CompActuallyPaidVsOtherMeasureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "CompActuallyPaidVsOtherMeasureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Other Measure [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Other Measure"
       }
      }
     },
     "auth_ref": [
      "r1018"
     ]
    },
    "ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "CompActuallyPaidVsTotalShareholderRtnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Total Shareholder Return [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Total Shareholder Return"
       }
      }
     },
     "auth_ref": [
      "r1015"
     ]
    },
    "us-gaap_CompensationAndEmployeeBenefitPlansTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CompensationAndEmployeeBenefitPlansTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlans"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation and Employee Benefit Plans [Text Block]",
        "terseLabel": "Employee Benefit Plans",
        "documentation": "The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans."
       }
      }
     },
     "auth_ref": [
      "r161",
      "r162",
      "r163",
      "r170"
     ]
    },
    "us-gaap_CompensationAndRetirementDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CompensationAndRetirementDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Retirement Benefits [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_CompinentOfDebtRepaymentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "CompinentOfDebtRepaymentAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Compinent Of Debt Repayment.",
        "label": "Compinent Of Debt Repayment [Axis]",
        "verboseLabel": "Compinent Of Debt Repayment [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_CompinentOfDebtRepaymentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "CompinentOfDebtRepaymentDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Compinent Of Debt Repayment.",
        "label": "Compinent Of Debt Repayment [Domain]",
        "terseLabel": "Compinent Of Debt Repayment [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ComprehensiveIncomeNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ComprehensiveIncomeNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other comprehensive gain (loss):",
        "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Parent",
        "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners."
       }
      }
     },
     "auth_ref": [
      "r43",
      "r245",
      "r247",
      "r253",
      "r736",
      "r754"
     ]
    },
    "bbgi_ComprehensiveLossPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "ComprehensiveLossPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Comprehensive Loss.",
        "label": "Comprehensive Loss [Policy Text Block]",
        "terseLabel": "Comprehensive Loss"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ConcentrationRiskBenchmarkDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskBenchmarkDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Concentration Risk Benchmark [Domain]",
        "terseLabel": "Concentration Risk Benchmark [Domain]",
        "documentation": "The denominator in a calculation of a disclosed concentration risk percentage."
       }
      }
     },
     "auth_ref": [
      "r57",
      "r59",
      "r111",
      "r112",
      "r351",
      "r901"
     ]
    },
    "us-gaap_ConcentrationRiskByBenchmarkAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskByBenchmarkAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Concentration Risk Benchmark [Axis]",
        "terseLabel": "Concentration Risk Benchmark [Axis]",
        "documentation": "Information by benchmark of concentration risk."
       }
      }
     },
     "auth_ref": [
      "r57",
      "r59",
      "r111",
      "r112",
      "r351",
      "r788",
      "r901"
     ]
    },
    "us-gaap_ConcentrationRiskByTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskByTypeAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Concentration Risk Type [Axis]",
        "terseLabel": "Concentration Risk Type [Axis]",
        "documentation": "Information by type of concentration risk, for example, but not limited to, asset, liability, net assets, geographic, customer, employees, supplier, lender."
       }
      }
     },
     "auth_ref": [
      "r57",
      "r59",
      "r111",
      "r112",
      "r351",
      "r901",
      "r1052"
     ]
    },
    "us-gaap_ConcentrationRiskCreditRisk": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskCreditRisk",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Concentration Risk, Credit Risk, Policy [Policy Text Block]",
        "terseLabel": "Concentrations of Risk",
        "documentation": "Disclosure of accounting policy for credit risk."
       }
      }
     },
     "auth_ref": [
      "r120",
      "r194"
     ]
    },
    "us-gaap_ConcentrationRiskPercentage1": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskPercentage1",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Concentration Risk, Percentage",
        "terseLabel": "Radio stations contributed to net revenue",
        "documentation": "For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the \"benchmark\" (or denominator) in the equation, this concept represents the concentration percentage derived from the division."
       }
      }
     },
     "auth_ref": [
      "r57",
      "r59",
      "r111",
      "r112",
      "r351"
     ]
    },
    "us-gaap_ConcentrationRiskTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConcentrationRiskTypeDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Concentration Risk Type [Domain]",
        "terseLabel": "Concentration Risk Type [Domain]",
        "documentation": "For an entity that discloses a concentration risk as a percentage of some financial balance or benchmark, identifies the type (for example, asset, liability, net assets, geographic, customer, employees, supplier, lender) of the concentration."
       }
      }
     },
     "auth_ref": [
      "r57",
      "r59",
      "r111",
      "r112",
      "r351",
      "r901"
     ]
    },
    "us-gaap_ConsolidationPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConsolidationPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Consolidation, Policy [Policy Text Block]",
        "terseLabel": "Principles of Consolidation",
        "documentation": "Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary."
       }
      }
     },
     "auth_ref": [
      "r104",
      "r919"
     ]
    },
    "us-gaap_ConstructionInProgressMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConstructionInProgressMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Construction in Progress [Member]",
        "terseLabel": "Construction in Progress [Member]",
        "documentation": "Structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ContingentConsiderationByTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContingentConsiderationByTypeAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contingent Consideration by Type [Axis]",
        "terseLabel": "Contingent Consideration by Type [Axis]",
        "documentation": "Information by type of contingent consideration."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ContingentConsiderationTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContingentConsiderationTypeDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contingent Consideration Type [Domain]",
        "terseLabel": "Contingent Consideration Type [Domain]",
        "documentation": "Description of contingent payment arrangement."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerAssetAndLiabilityTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract with Customer, Asset and Liability [Table Text Block]",
        "verboseLabel": "Deferred Revenue",
        "documentation": "Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability."
       }
      }
     },
     "auth_ref": [
      "r1109"
     ]
    },
    "us-gaap_CorporateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CorporateMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Corporate Segment [Member]",
        "terseLabel": "Corporate [Member]",
        "documentation": "Component of an entity that usually provides financial, operational and administrative support and is considered an operating segment. Excludes intersegment elimination and reconciling items."
       }
      }
     },
     "auth_ref": [
      "r1081"
     ]
    },
    "us-gaap_CostOfRevenue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CostOfRevenue",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Payments to application for digital revenue",
        "label": "Cost of Revenue",
        "totalLabel": "Cost of Revenue, Total",
        "documentation": "The aggregate cost of goods produced and sold and services rendered during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r139",
      "r263",
      "r364",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r657",
      "r1106"
     ]
    },
    "dei_CoverAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CoverAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Cover [Abstract]",
        "documentation": "Cover page."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CreditFacilityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CreditFacilityAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FinancialInstrumentsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtDetail",
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Credit Facility [Axis]",
        "terseLabel": "Credit Facility [Axis]",
        "documentation": "Information by type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CreditFacilityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CreditFacilityDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FinancialInstrumentsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtDetail",
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Credit Facility [Domain]",
        "terseLabel": "Credit Facility [Domain]",
        "documentation": "Type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_CumulativeEmployerContributionsInExcessOfNetPeriodicBenefitCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "CumulativeEmployerContributionsInExcessOfNetPeriodicBenefitCost",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cumulative employer contributions in excess of net periodic benefit cost.",
        "label": "Cumulative Employer Contributions In Excess Of Net Periodic Benefit Cost",
        "totalLabel": "Cumulative employer contributions in excess of the net periodic pension cost"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CurrentFederalTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CurrentFederalTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail": {
       "parentTag": "us-gaap_CurrentIncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current Federal Tax Expense (Benefit)",
        "terseLabel": "Federal",
        "documentation": "Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction."
       }
      }
     },
     "auth_ref": [
      "r1054",
      "r1066",
      "r1150"
     ]
    },
    "dei_CurrentFiscalYearEndDate": {
     "xbrltype": "gMonthDayItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CurrentFiscalYearEndDate",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current Fiscal Year End Date",
        "documentation": "End date of current fiscal year in the format --MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CurrentIncomeTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CurrentIncomeTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current Income Tax Expense (Benefit)",
        "totalLabel": "Current Income Tax Expense",
        "documentation": "Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations."
       }
      }
     },
     "auth_ref": [
      "r174",
      "r606",
      "r614",
      "r1066"
     ]
    },
    "us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current Income Tax Expense (Benefit), Continuing Operations [Abstract]",
        "terseLabel": "Current:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CurrentStateAndLocalTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CurrentStateAndLocalTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail": {
       "parentTag": "us-gaap_CurrentIncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current State and Local Tax Expense (Benefit)",
        "terseLabel": "State",
        "documentation": "Amount of current state and local tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current regional, territorial, and provincial tax expense (benefit) for non-US (United States of America) jurisdiction."
       }
      }
     },
     "auth_ref": [
      "r1054",
      "r1066",
      "r1150"
     ]
    },
    "us-gaap_DebtDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtInstrumentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument [Axis]",
        "terseLabel": "Debt Instrument [Axis]",
        "documentation": "Information by type of debt instrument, including, but not limited to, draws against credit facilities."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r122",
      "r123",
      "r179",
      "r181",
      "r267",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r431",
      "r432",
      "r433",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r676",
      "r927",
      "r928",
      "r929",
      "r930",
      "r931",
      "r1064"
     ]
    },
    "us-gaap_DebtInstrumentBasisSpreadOnVariableRate1": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentBasisSpreadOnVariableRate1",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument, Basis Spread on Variable Rate",
        "terseLabel": "Credit facility interest rate margins",
        "documentation": "Percentage points added to the reference rate to compute the variable rate on the debt instrument."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtInstrumentCarryingAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentCarryingAmount",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FinancialInstrumentsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Secured notes",
        "label": "Long-term Debt, Gross",
        "terseLabel": "Long-term debt",
        "documentation": "Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r181",
      "r443"
     ]
    },
    "us-gaap_DebtInstrumentFaceAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentFaceAmount",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument, Face Amount",
        "terseLabel": "Debt instrument face value",
        "documentation": "Face (par) amount of debt instrument at time of issuance."
       }
      }
     },
     "auth_ref": [
      "r113",
      "r115",
      "r426",
      "r676",
      "r928",
      "r929"
     ]
    },
    "bbgi_DebtInstrumentFairValueCarryingValueAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DebtInstrumentFairValueCarryingValueAbstract",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Debt Instrument Fair Value Carrying Value [Abstract]",
        "label": "Debt Instrument Fair Value Carrying Value [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtInstrumentInterestRateDuringPeriod": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentInterestRateDuringPeriod",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument, Interest Rate During Period",
        "terseLabel": "Credit facility interest rate margins, quarterly",
        "documentation": "The average effective interest rate during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r34",
      "r113",
      "r438"
     ]
    },
    "us-gaap_DebtInstrumentInterestRateStatedPercentage": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentInterestRateStatedPercentage",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument, Interest Rate, Stated Percentage",
        "documentation": "Contractual interest rate for funds borrowed, under the debt agreement."
       }
      }
     },
     "auth_ref": [
      "r34",
      "r427"
     ]
    },
    "us-gaap_DebtInstrumentLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument [Line Items]",
        "verboseLabel": "Long-Term Debt [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r267",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r431",
      "r432",
      "r433",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r676",
      "r927",
      "r928",
      "r929",
      "r930",
      "r931",
      "r1064"
     ]
    },
    "us-gaap_DebtInstrumentMaturityDateDescription": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentMaturityDateDescription",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long term debt maturity",
        "documentation": "Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities."
       }
      }
     },
     "auth_ref": [
      "r35"
     ]
    },
    "us-gaap_DebtInstrumentNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtInstrumentNameDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument, Name [Domain]",
        "terseLabel": "Debt Instrument, Name [Domain]",
        "documentation": "The name for the particular debt instrument or borrowing that distinguishes it from other debt instruments or borrowings, including draws against credit facilities."
       }
      }
     },
     "auth_ref": [
      "r36",
      "r267",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r431",
      "r432",
      "r433",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r676",
      "r927",
      "r928",
      "r929",
      "r930",
      "r931",
      "r1064"
     ]
    },
    "bbgi_DebtInstrumentRedeemedPercentage": {
     "xbrltype": "percentItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DebtInstrumentRedeemedPercentage",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Debt instrument redeemed Percentage.",
        "label": "Debt Instrument Redeemed Percentage",
        "terseLabel": "Debt instrument redeemed Percentage"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DebtPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt, Policy [Policy Text Block]",
        "terseLabel": "Debt Issuance Costs",
        "documentation": "Disclosure of accounting policy related to debt. Includes, but is not limited to, debt issuance costs, the effects of refinancings, method of amortizing debt issuance costs and original issue discount, and classifications of debt."
       }
      }
     },
     "auth_ref": [
      "r13"
     ]
    },
    "bbgi_Debtinstrumentrepurchasedamount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "Debtinstrumentrepurchasedamount",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Debt instrument repurchased amount.",
        "label": "DebtInstrumentRepurchasedAmount",
        "terseLabel": "Debt Instrument Repurchased Amount"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeconsolidationGainOrLossAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeconsolidationGainOrLossAmount",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deconsolidation, Gain (Loss), Amount",
        "verboseLabel": "Deconsolidation, Gain (Loss), Amount",
        "documentation": "Amount of gain (loss) from deconsolidation of subsidiary and derecognition of group of assets constituting transfer of business or nonprofit activity, excluding conveyance of oil and gas mineral rights and transfer of good or service in contract with customer."
       }
      }
     },
     "auth_ref": [
      "r105"
     ]
    },
    "us-gaap_DeferredFederalIncomeTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredFederalIncomeTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail": {
       "parentTag": "us-gaap_DeferredFederalStateAndLocalTaxExpenseBenefit",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Federal Income Tax Expense (Benefit)",
        "terseLabel": "Federal",
        "documentation": "Amount of deferred federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, deferred national tax expense (benefit) for non-US (United States of America) jurisdiction."
       }
      }
     },
     "auth_ref": [
      "r1066",
      "r1149",
      "r1150"
     ]
    },
    "us-gaap_DeferredFederalStateAndLocalTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredFederalStateAndLocalTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Federal, State and Local, Tax Expense (Benefit)",
        "totalLabel": "Deferred Income Tax Expense",
        "documentation": "Amount of deferred federal, state, and local tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, deferred national, regional, territorial, and provincial tax expense (benefit) for non-US (United States of America) jurisdiction."
       }
      }
     },
     "auth_ref": [
      "r1145"
     ]
    },
    "us-gaap_DeferredIncomeTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredIncomeTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Deferred Income Tax Expense (Benefit), Total",
        "label": "Deferred Income Tax Expense (Benefit)",
        "terseLabel": "Deferred income taxes",
        "documentation": "Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations."
       }
      }
     },
     "auth_ref": [
      "r11",
      "r174",
      "r200",
      "r613",
      "r614",
      "r1066"
     ]
    },
    "us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]",
        "terseLabel": "Deferred:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredIncomeTaxLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredIncomeTaxLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredTaxLiabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Deferred Tax Liabilities, Gross, Total",
        "label": "Deferred Tax Liabilities, Gross",
        "negatedTotalLabel": "Total",
        "documentation": "Amount of deferred tax liability attributable to taxable temporary differences."
       }
      }
     },
     "auth_ref": [
      "r125",
      "r126",
      "r180",
      "r600"
     ]
    },
    "us-gaap_DeferredIncomeTaxLiabilitiesNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredIncomeTaxLiabilitiesNet",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Income Tax Liabilities, Net",
        "terseLabel": "Deferred tax liabilities",
        "documentation": "Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting."
       }
      }
     },
     "auth_ref": [
      "r593",
      "r594",
      "r742"
     ]
    },
    "us-gaap_DeferredRevenueCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredRevenueCurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail": {
       "parentTag": "us-gaap_OtherLiabilitiesCurrent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail",
      "http://bbgi.com/20231231/taxonomy/role/RevenueDeferredRevenueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Deferred Revenue, Current, Total",
        "label": "Deferred Revenue, Current",
        "terseLabel": "Deferred revenue",
        "verboseLabel": "Deferred revenue",
        "documentation": "Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current."
       }
      }
     },
     "auth_ref": [
      "r1057"
     ]
    },
    "us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredStateAndLocalIncomeTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail": {
       "parentTag": "us-gaap_DeferredFederalStateAndLocalTaxExpenseBenefit",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred State and Local Income Tax Expense (Benefit)",
        "terseLabel": "State",
        "documentation": "Amount of deferred state and local tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, deferred regional, territorial, and provincial tax expense (benefit) for non-US (United States of America) jurisdiction."
       }
      }
     },
     "auth_ref": [
      "r1066",
      "r1149",
      "r1150"
     ]
    },
    "us-gaap_DeferredTaxAssetInterestCarryforward": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetInterestCarryforward",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredTaxAssetsGross",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Asset, Interest Carryforward",
        "verboseLabel": "Interest expense limitation",
        "documentation": "Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible interest carryforward."
       }
      }
     },
     "auth_ref": [
      "r1148"
     ]
    },
    "us-gaap_DeferredTaxAssetsDeferredGainOnSaleLeasebackTransaction": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsDeferredGainOnSaleLeasebackTransaction",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredTaxAssetsGross",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Assets, Deferred Gain on Sale Leaseback Transaction",
        "terseLabel": "Other long-term liabilities",
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from a gain reported for tax purposes on sale and leaseback transactions in accordance with enacted tax laws."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r1148"
     ]
    },
    "us-gaap_DeferredTaxAssetsGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsGross",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredTaxAssetsNet",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Assets, Gross",
        "totalLabel": "Subtotal",
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards."
       }
      }
     },
     "auth_ref": [
      "r601"
     ]
    },
    "us-gaap_DeferredTaxAssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsNet",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredTaxLiabilities",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Assets, Net of Valuation Allowance",
        "totalLabel": "Total",
        "documentation": "Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards."
       }
      }
     },
     "auth_ref": [
      "r1147"
     ]
    },
    "us-gaap_DeferredTaxAssetsNetAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsNetAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Assets, Net [Abstract]",
        "terseLabel": "Deferred tax assets:"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DeferredTaxAssetsOperatingLeaseLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DeferredTaxAssetsOperatingLeaseLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredTaxAssetsGross",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Deferred tax assets operating lease liabilities.",
        "label": "Deferred tax assets operating lease liabilities",
        "terseLabel": "Operating lease liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredTaxAssetsOperatingLossCarryforwards": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsOperatingLossCarryforwards",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredTaxAssetsGross",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Deferred Tax Assets, Operating Loss Carryforwards, Total",
        "label": "Deferred Tax Assets, Operating Loss Carryforwards",
        "terseLabel": "Net operating losses",
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r1148"
     ]
    },
    "us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsOperatingLossCarryforwardsDomestic",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Assets, Operating Loss Carryforwards, Domestic",
        "terseLabel": "Net operating losses, federal",
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r1148"
     ]
    },
    "us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Assets, Operating Loss Carryforwards, State and Local",
        "terseLabel": "Net operating losses, state",
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r1148"
     ]
    },
    "us-gaap_DeferredTaxAssetsOther": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsOther",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredTaxAssetsGross",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Assets, Other",
        "terseLabel": "Other assets",
        "documentation": "Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r1148"
     ]
    },
    "us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredTaxAssetsGross",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost",
        "terseLabel": "Stock-based compensation",
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r1148"
     ]
    },
    "us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredTaxAssetsGross",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Allowance for credit losses",
        "label": "Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts",
        "documentation": "Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from allowance for credit loss on accounts receivable."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r1148"
     ]
    },
    "us-gaap_DeferredTaxAssetsValuationAllowance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsValuationAllowance",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredTaxAssetsNet",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Assets, Valuation Allowance",
        "negatedLabel": "Valuation allowance",
        "documentation": "Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized."
       }
      }
     },
     "auth_ref": [
      "r602"
     ]
    },
    "us-gaap_DeferredTaxLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Deferred Tax Liabilities, Net, Total",
        "label": "Deferred Tax Liabilities, Net",
        "negatedTotalLabel": "Net deferred tax liabilities",
        "documentation": "Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting."
       }
      }
     },
     "auth_ref": [
      "r92",
      "r1147"
     ]
    },
    "us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredIncomeTaxLiabilities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Liabilities, Intangible Assets",
        "negatedLabel": "Intangibles",
        "documentation": "Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r1148"
     ]
    },
    "us-gaap_DeferredTaxLiabilitiesNetAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxLiabilitiesNetAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Liabilities, Net [Abstract]",
        "terseLabel": "Deferred tax liabilities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredTaxLiabilitiesPrepaidExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxLiabilitiesPrepaidExpenses",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredIncomeTaxLiabilities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Liabilities, Prepaid Expenses",
        "negatedLabel": "Prepaid expenses",
        "documentation": "Amount of deferred tax consequences attributable to taxable temporary differences derived from prepaid expenses."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxLiabilitiesPropertyPlantAndEquipment",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail": {
       "parentTag": "us-gaap_DeferredIncomeTaxLiabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Tax Liabilities, Property, Plant and Equipment",
        "negatedLabel": "Property and equipment",
        "documentation": "Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r1148"
     ]
    },
    "us-gaap_DefinedBenefitPensionPlanLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPensionPlanLiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail": {
       "parentTag": "us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liability, Defined Benefit Pension Plan, Current",
        "negatedLabel": "Current liabilities",
        "documentation": "Amount of liability, recognized in statement of financial position, for defined benefit pension plan, classified as current. Excludes other postretirement benefit plan."
       }
      }
     },
     "auth_ref": [
      "r88",
      "r89",
      "r123",
      "r164"
     ]
    },
    "us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPensionPlanLiabilitiesNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail": {
       "parentTag": "us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liability, Defined Benefit Pension Plan, Noncurrent",
        "negatedLabel": "Noncurrent liabilities",
        "documentation": "Amount of liability, recognized in statement of financial position, for defined benefit pension plan, classified as noncurrent. Excludes other postretirement benefit plan."
       }
      }
     },
     "auth_ref": [
      "r88",
      "r89",
      "r124",
      "r164"
     ]
    },
    "us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInAccumulatedOtherComprehensiveIncomeDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, before Tax, Total",
        "label": "Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, before Tax",
        "terseLabel": "Total (before tax effects)",
        "documentation": "Amount, before tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit)."
       }
      }
     },
     "auth_ref": [
      "r4",
      "r42",
      "r1114"
     ]
    },
    "us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail": {
       "parentTag": "bbgi_CumulativeEmployerContributionsInExcessOfNetPeriodicBenefitCost",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax",
        "terseLabel": "Unrecognized net actuarial loss",
        "documentation": "Amount, before tax, of accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit."
       }
      }
     },
     "auth_ref": [
      "r42",
      "r516"
     ]
    },
    "us-gaap_DefinedBenefitPlanActuarialGainLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanActuarialGainLoss",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInBenefitObligationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)",
        "negatedLabel": "Actuarial (gain) loss",
        "documentation": "Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan."
       }
      }
     },
     "auth_ref": [
      "r480"
     ]
    },
    "us-gaap_DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail": {
       "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Actuarial Gain (Loss), Immediate Recognition as Component in Net Periodic Benefit (Cost) Credit",
        "negatedLabel": "Recognized net actuarial (gain) loss",
        "documentation": "Amount of gain (loss), recognized immediately as component of net periodic benefit (cost) credit, for change in value of benefit obligation or plan assets from experience different from that assumed, change in actuarial assumption, or consequence of temporarily deviating from substantive plan. Includes, but is not limited to, amount in excess of 10 percent of greater of fair value of plan assets or benefit obligation."
       }
      }
     },
     "auth_ref": [
      "r474",
      "r511",
      "r530"
     ]
    },
    "us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanAmountsRecognizedInBalanceSheet",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position",
        "totalLabel": "Net amount recognized",
        "documentation": "Amount of asset (liability), recognized in statement of financial position, for defined benefit pension and other postretirement plans."
       }
      }
     },
     "auth_ref": [
      "r88",
      "r89"
     ]
    },
    "us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]",
        "terseLabel": "Amounts Recognized in the Statement of Financial Position"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInAccumulatedOtherComprehensiveIncomeDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss) [Abstract]",
        "terseLabel": "Amounts Recognized in Accumulated Other Comprehensive Income"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInAccumulatedOtherComprehensiveIncomeDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax, Total",
        "label": "Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax",
        "negatedLabel": "Net actuarial (gain) loss",
        "documentation": "Amount, before tax, after reclassification adjustment, of increase (decrease) in accumulated other comprehensive income from gain (loss) of defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r3",
      "r134",
      "r165"
     ]
    },
    "us-gaap_DefinedBenefitPlanAmountsThatWillBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossInNextFiscalYearAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanAmountsThatWillBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossInNextFiscalYearAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsExpectedToBeRecognizedInNetPeriodicCostInComingYearDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Expected Amortization, Next Fiscal Year [Abstract]",
        "terseLabel": "Amounts Expected to be Recognized in Net Periodic Cost in the Coming Year"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsForDisclosureDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate",
        "terseLabel": "Discount rate",
        "documentation": "Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r518"
     ]
    },
    "bbgi_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostCorridor": {
     "xbrltype": "percentItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostCorridor",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsUsedToDetermineNetPeriodicBenefitCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Defined benefit plan assumptions used calculating net periodic benefit cost corridor.",
        "label": "Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Corridor",
        "terseLabel": "Corridor"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsUsedToDetermineNetPeriodicBenefitCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate",
        "terseLabel": "Discount rate",
        "documentation": "Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r518"
     ]
    },
    "us-gaap_DefinedBenefitPlanBenefitObligation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanBenefitObligation",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInBenefitObligationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Benefit Obligation",
        "periodEndLabel": "Benefit obligation at end of year",
        "periodStartLabel": "Benefit obligation at beginning of year",
        "terseLabel": "Benefit obligations in excess of the fair value of plan assets",
        "documentation": "Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r475"
     ]
    },
    "us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanBenefitObligationBenefitsPaid",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInBenefitObligationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Benefit Obligation, Benefits Paid",
        "negatedLabel": "Benefits paid",
        "documentation": "Amount of payment to participant of defined benefit plan which decreases benefit obligation. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services."
       }
      }
     },
     "auth_ref": [
      "r482",
      "r536"
     ]
    },
    "us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanByPlanAssetCategoriesAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Plan Assets, Category [Axis]",
        "terseLabel": "Defined Benefit Plan, Asset Categories [Axis]",
        "documentation": "Information by defined benefit plan asset investment."
       }
      }
     },
     "auth_ref": [
      "r496",
      "r497",
      "r498",
      "r499",
      "r500",
      "r501",
      "r502",
      "r503",
      "r521",
      "r940",
      "r941",
      "r942"
     ]
    },
    "us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanChangeInBenefitObligationRollForward",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInBenefitObligationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]",
        "terseLabel": "Change in Projected Benefit Obligation",
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]",
        "terseLabel": "Change in Plan Assets",
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanContributionsByEmployer": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanContributionsByEmployer",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Plan Assets, Contributions by Employer",
        "terseLabel": "Contributions to the plan",
        "verboseLabel": "Employer contribution",
        "documentation": "Amount of contribution received by defined benefit plan from employer which increases plan assets."
       }
      }
     },
     "auth_ref": [
      "r489",
      "r498",
      "r534",
      "r940",
      "r941",
      "r942",
      "r943"
     ]
    },
    "bbgi_DefinedBenefitPlanDescriptionOfMortality": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DefinedBenefitPlanDescriptionOfMortality",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsForDisclosureDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Defined benefit plan description of mortality.",
        "label": "Defined Benefit Plan Description Of Mortality",
        "terseLabel": "Mortality table"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DefinedBenefitPlanDescriptionOfMortalityImprovementScale": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DefinedBenefitPlanDescriptionOfMortalityImprovementScale",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsForDisclosureDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Defined benefit plan description of mortality improvement scale.",
        "label": "Defined Benefit Plan Description Of Mortality Improvement Scale",
        "terseLabel": "Mortality improvement scale"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsExpectedToBeRecognizedInNetPeriodicCostInComingYearDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year",
        "terseLabel": "(Gain) loss recognition",
        "documentation": "Amount included in accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan expected to be recognized in net periodic benefit (cost) credit for fiscal year following most recent annual statement of financial position."
       }
      }
     },
     "auth_ref": [
      "r1112"
     ]
    },
    "us-gaap_DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsExpectedToBeRecognizedInNetPeriodicCostInComingYearDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Expected Amortization of Prior Service Cost (Credit), Next Fiscal Year",
        "terseLabel": "Prior service cost recognition",
        "documentation": "Amount included in accumulated other comprehensive (income) loss for prior service cost (credit) expected to be recognized in net periodic benefit cost (credit) for fiscal year following most recent annual statement of financial position."
       }
      }
     },
     "auth_ref": [
      "r1112"
     ]
    },
    "us-gaap_DefinedBenefitPlanExpectedAmortizationOfTransitionAssetObligationNextFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanExpectedAmortizationOfTransitionAssetObligationNextFiscalYear",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsExpectedToBeRecognizedInNetPeriodicCostInComingYearDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Expected Amortization of Transition Asset (Obligation), Next Fiscal Year",
        "terseLabel": "Net initial obligation (asset) recognition",
        "documentation": "Amount included in accumulated other comprehensive income (loss) for transition asset (obligation) expected to be recognized in net periodic benefit (cost) credit for fiscal year following most recent annual statement of financial position."
       }
      }
     },
     "auth_ref": [
      "r1112"
     ]
    },
    "us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2029-2033",
        "label": "Defined Benefit Plan, Expected Future Benefit Payment, Five Fiscal Years Thereafter",
        "documentation": "Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year."
       }
      }
     },
     "auth_ref": [
      "r505"
     ]
    },
    "us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "2024",
        "label": "Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months",
        "documentation": "Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year."
       }
      }
     },
     "auth_ref": [
      "r505"
     ]
    },
    "us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "2028",
        "label": "Defined Benefit Plan, Expected Future Benefit Payment, Year Five",
        "documentation": "Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year."
       }
      }
     },
     "auth_ref": [
      "r505"
     ]
    },
    "us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "2027",
        "label": "Defined Benefit Plan, Expected Future Benefit Payment, Year Four",
        "documentation": "Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year."
       }
      }
     },
     "auth_ref": [
      "r505"
     ]
    },
    "us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "2026",
        "label": "Defined Benefit Plan, Expected Future Benefit Payment, Year Three",
        "documentation": "Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year."
       }
      }
     },
     "auth_ref": [
      "r505"
     ]
    },
    "us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "2025",
        "label": "Defined Benefit Plan, Expected Future Benefit Payment, Year Two",
        "documentation": "Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year."
       }
      }
     },
     "auth_ref": [
      "r505"
     ]
    },
    "us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Estimated contributions for 2024",
        "label": "Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year",
        "documentation": "Amount of contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year."
       }
      }
     },
     "auth_ref": [
      "r506",
      "r943"
     ]
    },
    "us-gaap_DefinedBenefitPlanFairValueOfPlanAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanFairValueOfPlanAssets",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Plan Assets, Amount",
        "periodEndLabel": "Fair value of plan assets at end of year",
        "periodStartLabel": "Fair value of plan assets at beginning of year",
        "documentation": "Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee."
       }
      }
     },
     "auth_ref": [
      "r486",
      "r497",
      "r498",
      "r499",
      "r940",
      "r941",
      "r942"
     ]
    },
    "us-gaap_DefinedBenefitPlanFundedStatusOfPlan": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanFundedStatusOfPlan",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail": {
       "parentTag": "bbgi_CumulativeEmployerContributionsInExcessOfNetPeriodicBenefitCost",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Defined Benefit Plan, Funded (Unfunded) Status of Plan, Total",
        "label": "Defined Benefit Plan, Funded (Unfunded) Status of Plan",
        "negatedLabel": "Funded status",
        "documentation": "Amount of funded (unfunded) status of defined benefit plan, measured as difference between fair value of plan assets and benefit obligation. Includes, but is not limited to, overfunded (underfunded) status."
       }
      }
     },
     "auth_ref": [
      "r473",
      "r495",
      "r942"
     ]
    },
    "us-gaap_DefinedBenefitPlanInterestCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanInterestCost",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail": {
       "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInBenefitObligationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Interest Cost",
        "terseLabel": "Interest cost",
        "documentation": "Amount of cost recognized for passage of time related to defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r474",
      "r478",
      "r509",
      "r528",
      "r942",
      "r943"
     ]
    },
    "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanNetPeriodicBenefitCost",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Net Periodic Benefit Cost (Credit)",
        "totalLabel": "Net periodic benefit cost",
        "documentation": "Amount of net periodic benefit cost (credit) for defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r507",
      "r526",
      "r942",
      "r943"
     ]
    },
    "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanNetPeriodicBenefitCostAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net Periodic Benefit Cost",
        "label": "Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfInformationForPensionPlansWithAccumulatedBenefitObligationInExcessOfPlanAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Abstract]",
        "terseLabel": "Information for Pension Plans with an Accumulated Benefit Obligation in excess of Plan Assets"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfInformationForPensionPlansWithAccumulatedBenefitObligationInExcessOfPlanAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation",
        "terseLabel": "Accumulated benefit obligation",
        "documentation": "Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets."
       }
      }
     },
     "auth_ref": [
      "r524",
      "r525",
      "r942"
     ]
    },
    "us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfInformationForPensionPlansWithAccumulatedBenefitObligationInExcessOfPlanAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation",
        "terseLabel": "Projected benefit obligation",
        "documentation": "Amount of projected benefit obligation for defined benefit pension plan with accumulated benefit obligation in excess of plan assets."
       }
      }
     },
     "auth_ref": [
      "r1115"
     ]
    },
    "us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanPlanAssetsBenefitsPaid",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Plan Assets, Benefits Paid",
        "negatedLabel": "Benefits paid",
        "documentation": "Amount of payment to participant under defined benefit plan which decreases plan assets. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services."
       }
      }
     },
     "auth_ref": [
      "r491",
      "r1117"
     ]
    },
    "bbgi_DefinedBenefitPlanWeightedAverageAssumptionsForDeterminingPeriodicNetBenefitsCostsAverageFutureWorkingLifeTime": {
     "xbrltype": "durationItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DefinedBenefitPlanWeightedAverageAssumptionsForDeterminingPeriodicNetBenefitsCostsAverageFutureWorkingLifeTime",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsUsedToDetermineNetPeriodicBenefitCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Defined benefit plan weighted average assumptions for determining periodic net benefits costs average future working life time.",
        "label": "Defined Benefit Plan Weighted Average Assumptions For Determining Periodic Net Benefits Costs Average Future Working Life Time",
        "terseLabel": "Average future working lifetime"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DefinedBenefitPlanWeightedAverageAssumptionsForDeterminingPeriodicNetBenefitsCostsDescriptionOfMortality": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DefinedBenefitPlanWeightedAverageAssumptionsForDeterminingPeriodicNetBenefitsCostsDescriptionOfMortality",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsUsedToDetermineNetPeriodicBenefitCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Defined benefit plan weighted average assumptions for determining periodic net benefits costs description of mortality.",
        "label": "Defined Benefit Plan Weighted Average Assumptions For Determining Periodic Net Benefits Costs Description Of Mortality",
        "terseLabel": "Mortality table"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DefinedBenefitPlanWeightedAverageAssumptionsForDeterminingPeriodicNetBenefitsCostsDescriptionOfMortalityImprovementScale": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DefinedBenefitPlanWeightedAverageAssumptionsForDeterminingPeriodicNetBenefitsCostsDescriptionOfMortalityImprovementScale",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsUsedToDetermineNetPeriodicBenefitCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Defined benefit plan weighted average assumptions for determining periodic net benefits costs description of mortality improvement scale.",
        "label": "Defined Benefit Plan Weighted Average Assumptions For Determining Periodic Net Benefits Costs Description Of Mortality Improvement Scale",
        "terseLabel": "Mortality improvement scale"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingBenefitObligationAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsForDisclosureDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-Average Assumptions for Disclosure",
        "label": "Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsUsedToDetermineNetPeriodicBenefitCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]",
        "terseLabel": "Weighted-average assumptions used to determine Net Periodic Benefit Cost"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedContributionPlanDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedContributionPlanDisclosureLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsExpectedToBeRecognizedInNetPeriodicCostInComingYearDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInAccumulatedOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInBenefitObligationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfInformationForPensionPlansWithAccumulatedBenefitObligationInExcessOfPlanAssetsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsForDisclosureDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsUsedToDetermineNetPeriodicBenefitCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Contribution Plan Disclosure [Line Items]",
        "terseLabel": "Defined Contribution Plan Disclosure [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r537"
     ]
    },
    "us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedContributionPlanEmployerDiscretionaryContributionAmount",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Contribution Plan, Employer Discretionary Contribution Amount",
        "terseLabel": "Employer matching contributions to defined contribution plan",
        "documentation": "Amount of discretionary contributions made by an employer to a defined contribution plan."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount",
        "verboseLabel": "Amount of employee contribution to defined contribution plan",
        "documentation": "Maximum amount the employee may contribute to a defined contribution plan."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DefinedContributionPlanMinimumAnnualContributionsPerEmployeePercent": {
     "xbrltype": "percentItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DefinedContributionPlanMinimumAnnualContributionsPerEmployeePercent",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Minimum percentage of employee gross pay the employee may contribute to a defined contribution plan.",
        "label": "Defined Contribution Plan Minimum Annual Contributions Per Employee Percent",
        "terseLabel": "Minimum percentage of employee contribution to defined contribution plan"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedContributionPlanTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedContributionPlanTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsExpectedToBeRecognizedInNetPeriodicCostInComingYearDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInAccumulatedOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInBenefitObligationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfInformationForPensionPlansWithAccumulatedBenefitObligationInExcessOfPlanAssetsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsForDisclosureDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsUsedToDetermineNetPeriodicBenefitCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Contribution Plan [Table]",
        "terseLabel": "Defined Contribution Plan [Table]",
        "documentation": "Disclosure of information about defined contribution pension plans or defined contribution other postretirement plans, separately for pension plans and other postretirement benefit plans."
       }
      }
     },
     "auth_ref": [
      "r537"
     ]
    },
    "us-gaap_DepreciationAndAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DepreciationAndAmortization",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 2.0
      },
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Depreciation, Depletion and Amortization, Nonproduction, Total",
        "label": "Depreciation, Depletion and Amortization, Nonproduction",
        "terseLabel": "Depreciation and amortization",
        "documentation": "The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production."
       }
      }
     },
     "auth_ref": [
      "r11",
      "r73"
     ]
    },
    "us-gaap_DepreciationDepletionAndAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DepreciationDepletionAndAmortization",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Depreciation, Depletion and Amortization, Total",
        "label": "Depreciation, Depletion and Amortization",
        "terseLabel": "Depreciation expense",
        "documentation": "The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets."
       }
      }
     },
     "auth_ref": [
      "r11",
      "r321"
     ]
    },
    "bbgi_DigitalAdvertisingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DigitalAdvertisingMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueCompositionOfRevenueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Digital Advertising",
        "label": "Digital Advertising [Member]",
        "terseLabel": "Digital [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DigitalMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DigitalMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Digital [Member].",
        "label": "Digital [Member]",
        "verboseLabel": "Digital [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisaggregationOfRevenueLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisaggregationOfRevenueLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueCompositionOfRevenueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disaggregation of Revenue [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r471",
      "r933",
      "r934",
      "r935",
      "r936",
      "r937",
      "r938",
      "r939"
     ]
    },
    "us-gaap_DisaggregationOfRevenueTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisaggregationOfRevenueTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disaggregation of Revenue [Table Text Block]",
        "verboseLabel": "Composition of Revenue",
        "documentation": "Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor."
       }
      }
     },
     "auth_ref": [
      "r1110"
     ]
    },
    "bbgi_DisclosureInTabularFormOfAssumptionsUsedInDeterminationOfFairValueOfGoodwillLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DisclosureInTabularFormOfAssumptionsUsedInDeterminationOfFairValueOfGoodwillLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure in tabular form of assumptions used in determination of fair value of goodwill.",
        "label": "Disclosure in tabular form of assumptions used in determination of fair value of goodwill [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DisclosureInTabularFormOfAssumptionsUsedInDeterminationOfFairValueOfIntangibleAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DisclosureInTabularFormOfAssumptionsUsedInDeterminationOfFairValueOfIntangibleAssetsLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure in tabular form of assumptions used in determination of fair value of intangible assets.",
        "label": "Disclosure In Tabular Form Of Assumptions Used In Determination Of Fair Value Of Intangible Assets [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DisclosureInTabularFormOfAssumptionsUsedInDeterminationOfFairValueOfIntangibleAssetsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DisclosureInTabularFormOfAssumptionsUsedInDeterminationOfFairValueOfIntangibleAssetsTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure in tabular form of assumptions used in determination of fair value of intangible assets .",
        "label": "Disclosure In Tabular Form Of Assumptions Used In Determination Of Fair Value Of Intangible Assets [Table Text Block]",
        "terseLabel": "Summary of the key assumptions used in the discounted cash flow analyses"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure of Compensation Related Costs, Share-based Payments [Text Block]",
        "terseLabel": "Stock-Based Compensation",
        "documentation": "The entire disclosure for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r543",
      "r547",
      "r577",
      "r578",
      "r580",
      "r951"
     ]
    },
    "us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure of Compensation Related Costs, Share-based Payments [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DisclosureintabularformofassumptionsusedindeterminationoffairvalueofIntangibleAssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DisclosureintabularformofassumptionsusedindeterminationoffairvalueofIntangibleAssetsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure in tabular form of assumptions used in determination of fair value of intangible assets.",
        "label": "Disclosure In Tabular Form Of Assumptions Used In Determination Of FairValue Of Intangible Assets"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DisclosureintabularformofassumptionsusedindeterminationoffairvalueofIntangibleAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DisclosureintabularformofassumptionsusedindeterminationoffairvalueofIntangibleAssetsTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure in tabular form of assumptions used in determination of fair value of intangible assets.",
        "label": "Disclosure In Tabular Form Of Assumptions Used In Determination Of FairValue Of Intangible Assets [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DisclosureintabularformofassumptionsusedindeterminationoffairvalueofgoodwillTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DisclosureintabularformofassumptionsusedindeterminationoffairvalueofgoodwillTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/GoodwillTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure in tabular form of assumptions used in determination of air value of goodwill .",
        "label": "DisclosureInTabularFormOfAssumptionsUsedInDeterminationOfFairValueOfGoodwill [Table Text Block]",
        "terseLabel": "Summary of Key Assumptions Used in the Discounted Cash Flow Analyses"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DiscountRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DiscountRate",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Discount rate.",
        "label": "Discount Rate",
        "terseLabel": "Discount Rate"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisposalGroupClassificationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisposalGroupClassificationAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disposal Group Classification [Axis]",
        "terseLabel": "Disposal Group Classification [Axis]",
        "documentation": "Information by disposal group classification."
       }
      }
     },
     "auth_ref": [
      "r222"
     ]
    },
    "us-gaap_DisposalGroupClassificationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisposalGroupClassificationDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disposal Group Classification [Domain]",
        "terseLabel": "Disposal Group Classification [Domain]",
        "documentation": "Component or group of components disposed of, including but not limited to, disposal group held-for-sale or disposed of by sale, disposed of by means other than sale, and discontinued operations."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisposalGroupHeldforsaleNotDiscontinuedOperationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisposalGroupHeldforsaleNotDiscontinuedOperationsMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disposal Group, Held-for-sale, Not Discontinued Operations [Member]",
        "terseLabel": "Disposal Group, Held-for-sale, Not Discontinued Operations [Member]",
        "documentation": "Disposal group that is classified as held-for-sale. Excludes disposals classified as discontinued operations."
       }
      }
     },
     "auth_ref": [
      "r6",
      "r25",
      "r222"
     ]
    },
    "us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisposalGroupsIncludingDiscontinuedOperationsNameDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disposal Group Name [Domain]",
        "documentation": "Name of disposal group."
       }
      }
     },
     "auth_ref": [
      "r944",
      "r947"
     ]
    },
    "bbgi_DispositionOfGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DispositionOfGoodwill",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/DisclosureAcquisitionsAndDispositionsScheduleOfLossOnTerminationDetails": {
       "parentTag": "us-gaap_GainLossOnSaleOfBusiness",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureAcquisitionsAndDispositionsScheduleOfLossOnTerminationDetails",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfCarryingAmountOfGoodwillDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Goodwill",
        "terseLabel": "Goodwill",
        "negatedLabel": "Disposition",
        "label": "Disposition Of Goodwill",
        "documentation": "Disposition of goodwill."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DispositionOfIntagibleAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DispositionOfIntagibleAssets",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/DisclosureAcquisitionsAndDispositionsScheduleOfLossOnTerminationDetails": {
       "parentTag": "us-gaap_GainLossOnSaleOfBusiness",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureAcquisitionsAndDispositionsScheduleOfLossOnTerminationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Other intangibles",
        "label": "Disposition Of Intagible Assets",
        "documentation": "Disposition of intagible assets."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_DispositionOfIntangibleAssetsIndefiniteLivedExcludingGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "DispositionOfIntangibleAssetsIndefiniteLivedExcludingGoodwill",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disposition of intangible assets indefinite lived excluding goodwill.",
        "label": "Disposition Of Intangible Assets Indefinite lived Excluding Goodwill",
        "negatedLabel": "Disposition"
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentAnnualReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentAnnualReport",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Annual Report",
        "documentation": "Boolean flag that is true only for a form used as an annual report."
       }
      }
     },
     "auth_ref": [
      "r971",
      "r972",
      "r985"
     ]
    },
    "dei_DocumentFinStmtErrorCorrectionFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentFinStmtErrorCorrectionFlag",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Financial Statement Error Correction [Flag]",
        "documentation": "Indicates whether any of the financial statement period in the filing include a restatement due to error correction."
       }
      }
     },
     "auth_ref": [
      "r971",
      "r972",
      "r985",
      "r1021"
     ]
    },
    "dei_DocumentFiscalPeriodFocus": {
     "xbrltype": "fiscalPeriodItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentFiscalPeriodFocus",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Fiscal Period Focus",
        "documentation": "Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentFiscalYearFocus": {
     "xbrltype": "gYearItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentFiscalYearFocus",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Fiscal Year Focus",
        "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentInformationLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Information [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentInformationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentInformationTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Information [Table]",
        "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Period End Date",
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentTransitionReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentTransitionReport",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Transition Report",
        "documentation": "Boolean flag that is true only for a form used as a transition report."
       }
      }
     },
     "auth_ref": [
      "r1006"
     ]
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentType",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Type",
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_ESportsTeamMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "ESportsTeamMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "E Sports Team [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EarningsPerShareAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net loss per Class A and B common share:",
        "label": "Earnings Per Share [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareBasic": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EarningsPerShareBasic",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareScheduleOfNetIncomePerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Earnings Per Share, Basic, Total",
        "label": "Earnings Per Share, Basic",
        "terseLabel": "Basic",
        "verboseLabel": "Net loss per Class A and Class B common share \u2014 basic",
        "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r254",
      "r282",
      "r283",
      "r285",
      "r286",
      "r288",
      "r294",
      "r296",
      "r302",
      "r303",
      "r304",
      "r308",
      "r650",
      "r651",
      "r737",
      "r755",
      "r921"
     ]
    },
    "us-gaap_EarningsPerShareDiluted": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EarningsPerShareDiluted",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareScheduleOfNetIncomePerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Earnings Per Share, Diluted, Total",
        "label": "Earnings Per Share, Diluted",
        "terseLabel": "Diluted",
        "verboseLabel": "Net loss per Class A and Class B common share \u2014 diluted",
        "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r254",
      "r282",
      "r283",
      "r285",
      "r286",
      "r288",
      "r296",
      "r302",
      "r303",
      "r304",
      "r308",
      "r650",
      "r651",
      "r737",
      "r755",
      "r921"
     ]
    },
    "us-gaap_EarningsPerSharePolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EarningsPerSharePolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share, Policy [Policy Text Block]",
        "terseLabel": "Loss per Share",
        "documentation": "Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements."
       }
      }
     },
     "auth_ref": [
      "r55",
      "r56"
     ]
    },
    "us-gaap_EarningsPerShareTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EarningsPerShareTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LossPerShare"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share [Text Block]",
        "verboseLabel": "Loss per share",
        "documentation": "The entire disclosure for earnings per share."
       }
      }
     },
     "auth_ref": [
      "r293",
      "r305",
      "r306",
      "r307"
     ]
    },
    "us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent",
        "terseLabel": "Federal statutory rate",
        "documentation": "Percentage of domestic federal statutory tax rate applicable to pretax income (loss)."
       }
      }
     },
     "auth_ref": [
      "r264",
      "r596",
      "r615"
     ]
    },
    "bbgi_EightPointSixTwoFivePercentSeniorSecuredNotesDue2026Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "EightPointSixTwoFivePercentSeniorSecuredNotesDue2026Member",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Eight Point Six Two Five Percent Senior Secured Notes Due 2026 [Member]",
        "terseLabel": "8.625% senior secured notes due on February 1, 2026"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_EmployeeAgeFiftyAndAboveMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "EmployeeAgeFiftyAndAboveMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Employee age fifty and above.",
        "label": "Employee Age Fifty And Above [Member]",
        "terseLabel": "Employee Age Fifty and Above [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total",
        "label": "Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized",
        "terseLabel": "Total unrecognized compensation cost for restricted stock granted",
        "documentation": "Amount of cost not yet recognized for nonvested award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r579"
     ]
    },
    "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition",
        "terseLabel": "Cost expected to be recognized over a weighted-average period",
        "documentation": "Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r579"
     ]
    },
    "us-gaap_EmployeeStockOptionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EmployeeStockOptionMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Employee Stock Option [Member]",
        "terseLabel": "Employee Stock Option",
        "documentation": "Share-based payment arrangement granting right, subject to vesting and other restrictions, to purchase or sell certain number of shares at predetermined price for specified period of time."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine2": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressAddressLine2",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Address Line Two",
        "documentation": "Address Line 2 such as Street or Suite number"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, City or Town",
        "documentation": "Name of the City or Town"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressPostalZipCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Postal Zip Code",
        "documentation": "Code for the postal or zip code"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressStateOrProvince": {
     "xbrltype": "stateOrProvinceItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressStateOrProvince",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, State or Province",
        "documentation": "Name of the state or province."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r969"
     ]
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityCommonStockSharesOutstanding",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Common Stock, Shares Outstanding",
        "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCurrentReportingStatus": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityCurrentReportingStatus",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Current Reporting Status",
        "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity [Domain]",
        "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r969"
     ]
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity File Number",
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityFilerCategory": {
     "xbrltype": "filerCategoryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityFilerCategory",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Filer Category",
        "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure."
       }
      }
     },
     "auth_ref": [
      "r969"
     ]
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Incorporation, State or Country Code",
        "documentation": "Two-character EDGAR code representing the state or country of incorporation."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityInteractiveDataCurrent": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityInteractiveDataCurrent",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Interactive Data Current",
        "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files)."
       }
      }
     },
     "auth_ref": [
      "r1046"
     ]
    },
    "dei_EntityPublicFloat": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityPublicFloat",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Public Float",
        "documentation": "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r969"
     ]
    },
    "dei_EntityShellCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityShellCompany",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Shell Company",
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r969"
     ]
    },
    "dei_EntitySmallBusiness": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntitySmallBusiness",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Small Business",
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC)."
       }
      }
     },
     "auth_ref": [
      "r969"
     ]
    },
    "dei_EntityTaxIdentificationNumber": {
     "xbrltype": "employerIdItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Tax Identification Number",
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS."
       }
      }
     },
     "auth_ref": [
      "r969"
     ]
    },
    "dei_EntityVoluntaryFilers": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityVoluntaryFilers",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Voluntary Filers",
        "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityWellKnownSeasonedIssuer": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityWellKnownSeasonedIssuer",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Well-known Seasoned Issuer",
        "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A."
       }
      }
     },
     "auth_ref": [
      "r1047"
     ]
    },
    "us-gaap_EquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EquityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity [Abstract]",
        "verboseLabel": "Stockholders' Equity [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EquityComponentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EquityComponentDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity",
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Component [Domain]",
        "terseLabel": "Equity Component [Domain]",
        "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc."
       }
      }
     },
     "auth_ref": [
      "r22",
      "r218",
      "r249",
      "r250",
      "r251",
      "r275",
      "r276",
      "r277",
      "r279",
      "r289",
      "r291",
      "r309",
      "r368",
      "r374",
      "r461",
      "r581",
      "r582",
      "r583",
      "r609",
      "r610",
      "r632",
      "r634",
      "r635",
      "r636",
      "r637",
      "r639",
      "r649",
      "r665",
      "r666",
      "r667",
      "r668",
      "r669",
      "r670",
      "r699",
      "r778",
      "r779",
      "r780",
      "r805",
      "r874"
     ]
    },
    "bbgi_EquityInEarningsOfUnConsolidatedAffiliatesNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "EquityInEarningsOfUnConsolidatedAffiliatesNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": 1.0,
       "order": 0.0
      },
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 14.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Equity In Earnings Of Un consolidated Affiliates Net Of Tax.",
        "label": "Equity In Earnings Of Un consolidated Affiliates Net Of Tax",
        "terseLabel": "Equity in earnings of unconsolidated affiliates, net of tax",
        "negatedLabel": "Equity in earnings of unconsolidated affiliates"
       }
      }
     },
     "auth_ref": []
    },
    "srt_EquityMethodInvesteeNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "EquityMethodInvesteeNameDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment, Name [Domain]",
        "documentation": "Name of investment including named security. Excludes entity that is consolidated."
       }
      }
     },
     "auth_ref": [
      "r361",
      "r362",
      "r363"
     ]
    },
    "us-gaap_EquityMethodInvestmentAggregateCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EquityMethodInvestmentAggregateCost",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Method Investment, Aggregate Cost",
        "terseLabel": "Equity method investment aggregate cost",
        "documentation": "This element represents the aggregate cost of investments accounted for under the equity method of accounting."
       }
      }
     },
     "auth_ref": [
      "r27"
     ]
    },
    "us-gaap_EquityMethodInvestments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EquityMethodInvestments",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Method Investments",
        "verboseLabel": "Investment carrying amount",
        "documentation": "This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized."
       }
      }
     },
     "auth_ref": [
      "r326",
      "r360",
      "r1056",
      "r1084"
     ]
    },
    "bbgi_EquityMethodInvestmentsNumberOfSharesAcquired": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "EquityMethodInvestmentsNumberOfSharesAcquired",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Equity method investments, number of shares acquired",
        "label": "Equity Method Investments Number of Shares Acquired",
        "terseLabel": "Equity method investments number of shares acquired"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_EquityValuationAssumptionDifferenceFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "EquityValuationAssumptionDifferenceFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Valuation Assumption Difference, Footnote [Text Block]",
        "terseLabel": "Equity Valuation Assumption Difference, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1014"
     ]
    },
    "ecd_ErrCompAnalysisTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "ErrCompAnalysisTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Erroneous Compensation Analysis [Text Block]",
        "terseLabel": "Erroneous Compensation Analysis"
       }
      }
     },
     "auth_ref": [
      "r977",
      "r989",
      "r999",
      "r1025"
     ]
    },
    "ecd_ErrCompRecoveryTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "ErrCompRecoveryTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Erroneously Awarded Compensation Recovery [Table]",
        "terseLabel": "Erroneously Awarded Compensation Recovery"
       }
      }
     },
     "auth_ref": [
      "r974",
      "r986",
      "r996",
      "r1022"
     ]
    },
    "bbgi_EsportsSegmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "EsportsSegmentMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Esports Segment [Member]",
        "documentation": "Esports segment member.",
        "label": "Esports Segment [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_ExecutiveCategoryAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "ExecutiveCategoryAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Executive Category [Axis]",
        "terseLabel": "Executive Category:"
       }
      }
     },
     "auth_ref": [
      "r1020"
     ]
    },
    "bbgi_ExtinguishmentOfFranchiseFee": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "ExtinguishmentOfFranchiseFee",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/DisclosureAcquisitionsAndDispositionsScheduleOfLossOnTerminationDetails": {
       "parentTag": "us-gaap_GainLossOnSaleOfBusiness",
       "weight": 1.0,
       "order": 0.0
      },
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 5.0
      },
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": -1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/DisclosureAcquisitionsAndDispositionsScheduleOfLossOnTerminationDetails",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Extinguishment of franchise fee",
        "verboseLabel": "Termination payment",
        "terseLabel": "Extinguishment of franchise fee",
        "label": "Extinguishment Of Franchise Fee",
        "documentation": "Extinguishment of franchise fee."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_ExtinguishmentOfTradeSalesPayableNonCashTransaction": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "ExtinguishmentOfTradeSalesPayableNonCashTransaction",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Extinguishment of trade sales payable non cash transaction.",
        "label": "Extinguishment Of Trade Sales Payable Non Cash Transaction",
        "terseLabel": "Extinguishment of trade sales payable"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_FCCLicensesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "FCCLicensesLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "FCC Licenses [Line items].",
        "label": "FCC Licenses [Line Items]",
        "terseLabel": "FCC Licenses [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsSummaryOfAssetAllocationBasedOnFairValueDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Class [Domain]",
        "documentation": "Class of asset."
       }
      }
     },
     "auth_ref": [
      "r24"
     ]
    },
    "bbgi_FairValueAssumptionsInputsLongTermsPreTaxOperatingMarginPercent": {
     "xbrltype": "percentItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "FairValueAssumptionsInputsLongTermsPreTaxOperatingMarginPercent",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value assumptions inputs long terms pre tax operating margin percent.",
        "label": "Fair Value Assumptions Inputs Long Terms Pre Tax Operating Margin Percent",
        "terseLabel": "Operating income margins at maturity",
        "verboseLabel": "Operating income margins"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_FairValueAssumptionsInputsRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "FairValueAssumptionsInputsRate",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair value assumptions inputs rate",
        "documentation": "Fair Value Assumptions Inputs Rate.",
        "terseLabel": "Revenue growth rates",
        "verboseLabel": "Revenue growth rates"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueByAssetClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueByAssetClassAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsSummaryOfAssetAllocationBasedOnFairValueDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Class [Axis]",
        "documentation": "Information by class of asset."
       }
      }
     },
     "auth_ref": [
      "r109",
      "r110"
     ]
    },
    "us-gaap_FairValueByFairValueHierarchyLevelAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueByFairValueHierarchyLevelAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FinancialInstrumentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Hierarchy and NAV [Axis]",
        "terseLabel": "Fair Value, Hierarchy [Axis]",
        "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient."
       }
      }
     },
     "auth_ref": [
      "r434",
      "r498",
      "r499",
      "r500",
      "r501",
      "r502",
      "r503",
      "r653",
      "r709",
      "r710",
      "r711",
      "r928",
      "r929",
      "r940",
      "r941",
      "r942"
     ]
    },
    "bbgi_FairValueInputsAssetQuantitativeInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "FairValueInputsAssetQuantitativeInformationLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair Value Inputs Asset Quantitative Information [Line Items]",
        "label": "Fair Value Inputs Asset Quantitative Information [Line Items]",
        "terseLabel": "Fair Value Inputs Asset Quantitative Information [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueInputsLevel2Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueInputsLevel2Member",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FinancialInstrumentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Inputs, Level 2 [Member]",
        "terseLabel": "Fair Value, Inputs, Level 2 [Member]",
        "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets."
       }
      }
     },
     "auth_ref": [
      "r434",
      "r498",
      "r503",
      "r653",
      "r710",
      "r928",
      "r929",
      "r940",
      "r941",
      "r942"
     ]
    },
    "us-gaap_FairValueMeasurementPolicyPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueMeasurementPolicyPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Measurement, Policy [Policy Text Block]",
        "terseLabel": "Fair Value Measurements",
        "documentation": "Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueMeasurementsFairValueHierarchyDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FinancialInstrumentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Hierarchy and NAV [Domain]",
        "terseLabel": "Fair Value Hierarchy [Domain]",
        "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value."
       }
      }
     },
     "auth_ref": [
      "r434",
      "r498",
      "r499",
      "r500",
      "r501",
      "r502",
      "r503",
      "r709",
      "r710",
      "r711",
      "r928",
      "r929",
      "r940",
      "r941",
      "r942"
     ]
    },
    "us-gaap_FairValueOfAssetsAcquired": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueOfAssetsAcquired",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsSummaryOfAssetAllocationBasedOnFairValueDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Asset exchange acquisition",
        "label": "Fair Value of Assets Acquired",
        "terseLabel": "Fair value of assets received",
        "documentation": "The fair value of assets acquired in noncash investing or financing activities."
       }
      }
     },
     "auth_ref": [
      "r52",
      "r53",
      "r54"
     ]
    },
    "bbgi_FairValueOfFinancialInstrumentsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "FairValueOfFinancialInstrumentsLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FinancialInstrumentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair Value Of Financial Instruments [Line Items]",
        "label": "Fair Value Of Financial Instruments [Line Items]",
        "terseLabel": "Fair Value Of Financial Instruments [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueOptionQuantitativeDisclosuresTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueOptionQuantitativeDisclosuresTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Option, Disclosures [Table]",
        "terseLabel": "Fair Value Option, Disclosures [Table]",
        "documentation": "Disclosure of information about asset and liability measured at fair value under fair value option."
       }
      }
     },
     "auth_ref": [
      "r658",
      "r659",
      "r660"
     ]
    },
    "bbgi_FccBroadcastingLicensesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "FccBroadcastingLicensesTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "FCC Broadcasting Licenses [Table]",
        "label": "FCC Broadcasting Licenses [Table]",
        "terseLabel": "Fcc Broadcasting Licenses [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_FccLicenseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "FccLicenseMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsSummaryOfAssetAllocationBasedOnFairValueDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsTables",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "FCC License.",
        "label": "FCC License [Member]",
        "terseLabel": "FCC license [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_FccLicenseTranslatorMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "FccLicenseTranslatorMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "FCC license translator [Member].",
        "label": "FCC License Translator [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_Fccbroadcastinglicensespolicy": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "Fccbroadcastinglicensespolicy",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fcc Broadcasting Licenses Policy Text Block.",
        "label": "FccBroadcastingLicensesPolicy",
        "terseLabel": "FCC Licenses"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FinanceLeasePrincipalPayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FinanceLeasePrincipalPayments",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finance Lease, Principal Payments",
        "verboseLabel": "Financing cash flows from finance lease",
        "negatedLabel": "Reduction of finance lease liabilities",
        "documentation": "Amount of cash outflow for principal payment on finance lease."
       }
      }
     },
     "auth_ref": [
      "r684",
      "r690"
     ]
    },
    "us-gaap_FinanceLeaseRightOfUseAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FinanceLeaseRightOfUseAsset",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Finance Lease, Right-of-Use Asset, after Accumulated Amortization, Total",
        "label": "Finance Lease, Right-of-Use Asset",
        "verboseLabel": "Finance lease\u00a0right-of-use\u00a0assets",
        "documentation": "Amount, after accumulated amortization, of right-of-use asset from finance lease."
       }
      }
     },
     "auth_ref": [
      "r682"
     ]
    },
    "us-gaap_FinancialInstrumentsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FinancialInstrumentsDisclosureTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FinancialInstruments"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financial Instruments Disclosure [Text Block]",
        "terseLabel": "Financial Instruments",
        "documentation": "The entire disclosure for financial instruments. This disclosure includes, but is not limited to, fair value measurements of short and long term marketable securities, international currencies forward contracts, and auction rate securities. Financial instruments may include hedging and non-hedging currency exchange instruments, derivatives, securitizations and securities available for sale at fair value. Also included are investment results, realized and unrealized gains and losses as well as impairments and risk management disclosures."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FiniteLivedIntangibleAssetUsefulLife": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetUsefulLife",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Asset, Useful Life",
        "verboseLabel": "Amortization period (years)",
        "documentation": "Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets, Accumulated Amortization",
        "negatedLabel": "Accumulated amortization",
        "documentation": "Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r230",
      "r401"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail": {
       "parentTag": "bbgi_FiniteLivedIntangibleAssetsOther",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets, Amortization Expense, after Year Five",
        "verboseLabel": "Thereafter",
        "documentation": "Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail": {
       "parentTag": "bbgi_FiniteLivedIntangibleAssetsOther",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2024",
        "label": "Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r151"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearFive",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail": {
       "parentTag": "bbgi_FiniteLivedIntangibleAssetsOther",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2028",
        "label": "Finite-Lived Intangible Assets, Amortization Expense, Year Five",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r151"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearFour",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail": {
       "parentTag": "bbgi_FiniteLivedIntangibleAssetsOther",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2027",
        "label": "Finite-Lived Intangible Assets, Amortization Expense, Year Four",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r151"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearThree",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail": {
       "parentTag": "bbgi_FiniteLivedIntangibleAssetsOther",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2026",
        "label": "Finite-Lived Intangible Assets, Amortization Expense, Year Three",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r151"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail": {
       "parentTag": "bbgi_FiniteLivedIntangibleAssetsOther",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2025",
        "label": "Finite-Lived Intangible Assets, Amortization Expense, Year Two",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r151"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets by Major Class [Axis]",
        "terseLabel": "Finite-Lived Intangible Assets by Major Class [Axis]",
        "documentation": "Information by major type or class of finite-lived intangible assets."
       }
      }
     },
     "auth_ref": [
      "r398",
      "r400",
      "r401",
      "r403",
      "r718",
      "r722"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsGross",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Finite-Lived Intangible Assets, Gross, Total",
        "label": "Finite-Lived Intangible Assets, Gross",
        "terseLabel": "Finite lived intangible assets",
        "documentation": "Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r150",
      "r722"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets [Line Items]",
        "terseLabel": "Finite-Lived Intangible Assets [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r718"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsMajorClassNameDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets, Major Class Name [Domain]",
        "terseLabel": "Finite-Lived Intangible Assets, Major Class Name [Domain]",
        "documentation": "The major class of finite-lived intangible asset (for example, patents, trademarks, copyrights, etc.) A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company."
       }
      }
     },
     "auth_ref": [
      "r68",
      "r70"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsNet",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Finite-Lived Intangible Assets, Net, Ending Balance",
        "periodStartLabel": "Finite-Lived Intangible Assets, Net, Beginning Balance",
        "label": "Finite-Lived Intangible Assets, Net",
        "totalLabel": "Net asset",
        "documentation": "Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r150",
      "r718"
     ]
    },
    "bbgi_FiniteLivedIntangibleAssetsOther": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "FiniteLivedIntangibleAssetsOther",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfEstimatedFutureAmortizationExpenseRelatedToIntangibleAssetsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Finite Lived Intangible Assets Other",
        "label": "Finite Lived Intangible Assets Other",
        "totalLabel": "Total"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery due to Disqualification of Tax Benefits, Amount",
        "terseLabel": "Forgone Recovery due to Disqualification of Tax Benefits, Amount"
       }
      }
     },
     "auth_ref": [
      "r981",
      "r993",
      "r1003",
      "r1029"
     ]
    },
    "ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "ForgoneRecoveryDueToExpenseOfEnforcementAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery due to Expense of Enforcement, Amount",
        "terseLabel": "Forgone Recovery due to Expense of Enforcement, Amount"
       }
      }
     },
     "auth_ref": [
      "r981",
      "r993",
      "r1003",
      "r1029"
     ]
    },
    "ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "ForgoneRecoveryDueToViolationOfHomeCountryLawAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery due to Violation of Home Country Law, Amount",
        "terseLabel": "Forgone Recovery due to Violation of Home Country Law, Amount"
       }
      }
     },
     "auth_ref": [
      "r981",
      "r993",
      "r1003",
      "r1029"
     ]
    },
    "ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "ForgoneRecoveryExplanationOfImpracticabilityTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery, Explanation of Impracticability [Text Block]",
        "terseLabel": "Forgone Recovery, Explanation of Impracticability"
       }
      }
     },
     "auth_ref": [
      "r981",
      "r993",
      "r1003",
      "r1029"
     ]
    },
    "ecd_ForgoneRecoveryIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "ForgoneRecoveryIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r981",
      "r993",
      "r1003",
      "r1029"
     ]
    },
    "bbgi_FortMayersNaplesFlLasvegasLvAndWilmingtonMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "FortMayersNaplesFlLasvegasLvAndWilmingtonMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fort Mayers Naples FL Lasvegas LV and Wilmington.",
        "label": "Fort Mayers Naples FL Lasvegas LV And Wilmington [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_FranchiseFeePaymentForgiveness": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "FranchiseFeePaymentForgiveness",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Franchise fee payment forgiveness",
        "label": "Franchise Fee Payment Forgiveness",
        "documentation": "Franchise fee payment forgiveness."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FranchiseRightsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FranchiseRightsMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Franchise Rights [Member]",
        "terseLabel": "Franchise Rights [Member]",
        "documentation": "Rights, generally of limited duration, that the entity has obtained through a franchise arrangement to operate a business using another company's name, merchandise, services, methodologies, promotional support, marketing and supplies."
       }
      }
     },
     "auth_ref": [
      "r101"
     ]
    },
    "bbgi_GGBAugustaMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "GGBAugustaMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "GGB Augusta.",
        "label": "GGB Augusta [Member]",
        "terseLabel": "GGB Augusta, LLC [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_GGBEsteroMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "GGBEsteroMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "GGB Estero.",
        "label": "GGB Estero [Member]",
        "terseLabel": "GGB Estero, LLC [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_GGBLasVegasMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "GGBLasVegasMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "GGB Las Vegas.",
        "label": "GGB Las Vegas [Member]",
        "terseLabel": "GGB Las Vegas, LLC [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GainLossOnDispositionOfAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GainLossOnDispositionOfAssets",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 3.0
      },
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": -1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property",
        "negatedLabel": "Gain on disposition",
        "negatedTerseLabel": "Gain on disposition",
        "documentation": "Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property."
       }
      }
     },
     "auth_ref": [
      "r1062",
      "r1099",
      "r1101"
     ]
    },
    "us-gaap_GainLossOnDispositionOfIntangibleAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GainLossOnDispositionOfIntangibleAssets",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Gain (Loss) on Disposition of Intangible Assets",
        "negatedLabel": "Asset exchange disposition",
        "documentation": "Amount of gain (loss) on sale or disposal of intangible assets."
       }
      }
     },
     "auth_ref": [
      "r1062"
     ]
    },
    "bbgi_GainLossOnExchangeOfFairValueOfAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "GainLossOnExchangeOfFairValueOfAssets",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 4.0
      },
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": -1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsSummaryOfAssetAllocationBasedOnFairValueDetail",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Gain loss on exchange of fair value of assets.",
        "label": "Gain Loss On Exchange Of Fair Value Of Assets",
        "terseLabel": "Gain loss on exchange of fair value of assets",
        "verboseLabel": "Gain on exchange",
        "negatedLabel": "Gain on exchange"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GainLossOnSaleOfBusiness": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GainLossOnSaleOfBusiness",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/DisclosureAcquisitionsAndDispositionsScheduleOfLossOnTerminationDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/DisclosureAcquisitionsAndDispositionsScheduleOfLossOnTerminationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Loss on termination",
        "negatedLabel": "Loss on termination",
        "label": "Gain (Loss) on Disposition of Business",
        "documentation": "Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant."
       }
      }
     },
     "auth_ref": [
      "r626",
      "r1062"
     ]
    },
    "us-gaap_GainLossOnSaleOfPropertyPlantEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GainLossOnSaleOfPropertyPlantEquipment",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gain on disposition",
        "label": "Gain (Loss) on Disposition of Property Plant Equipment",
        "documentation": "Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property."
       }
      }
     },
     "auth_ref": [
      "r11"
     ]
    },
    "bbgi_GainOnForgivenessOfLongTermDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "GainOnForgivenessOfLongTermDebt",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 15.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Gain on forgiveness of long-term debt.",
        "label": "Gain On Forgiveness Of Long Term Debt",
        "terseLabel": "Gain on forgiveness of long-term debt",
        "negatedLabel": "Gain on forgiveness of long-term debt"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GainsLossesOnExtinguishmentOfDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GainsLossesOnExtinguishmentOfDebt",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 2.0
      },
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Gain on repurchases of long-term debt",
        "negatedLabel": "Gain on repurchases of long-term debt",
        "totalLabel": "Gain (Loss) on Extinguishment of Debt, Total",
        "label": "Gain (Loss) on Extinguishment of Debt",
        "terseLabel": "Loss on extinguishment of long-term debt",
        "documentation": "Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity."
       }
      }
     },
     "auth_ref": [
      "r11",
      "r76",
      "r77"
     ]
    },
    "us-gaap_GeneralAndAdministrativeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GeneralAndAdministrativeExpense",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Corporate expenses (including stock-based compensation of $865,165 in 2022 and $779,993 in 2023)",
        "totalLabel": "General and Administrative Expense, Total",
        "label": "General and Administrative Expense",
        "verboseLabel": "Corporate expenses",
        "documentation": "The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line."
       }
      }
     },
     "auth_ref": [
      "r140",
      "r853"
     ]
    },
    "us-gaap_GeneralAndAdministrativeExpenseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GeneralAndAdministrativeExpenseMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLossParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "General and Administrative Expense [Member]",
        "terseLabel": "Corporate General and Administrative Expenses [Member]",
        "documentation": "Primary financial statement caption encompassing general and administrative expense."
       }
      }
     },
     "auth_ref": [
      "r137"
     ]
    },
    "us-gaap_GeographicConcentrationRiskMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GeographicConcentrationRiskMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Geographic Concentration Risk [Member]",
        "terseLabel": "Geographic Concentration Risk [Member]",
        "documentation": "Reflects the percentage that a specified dollar value on the balance sheet or income statement in the period from one or more specified geographic areas is to a corresponding consolidated, segment, or product line amount. Risk is the materially adverse effects of economic decline or antagonistic political actions resulting in loss of assets, sales volume, labor supply, or source of materials and supplies in a US state or a specified country, continent, or region such as EMEA (Europe, Middle East, Africa)."
       }
      }
     },
     "auth_ref": [
      "r58",
      "r901"
     ]
    },
    "us-gaap_Goodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "Goodwill",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet",
       "weight": 1.0,
       "order": 1.0
      },
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfCarryingAmountOfGoodwillDetail",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Goodwill, Total",
        "label": "Goodwill",
        "periodEndLabel": "Ending Balance",
        "periodStartLabel": "Beginning Balance",
        "terseLabel": "Goodwill",
        "documentation": "Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": [
      "r229",
      "r383",
      "r735",
      "r926",
      "r954",
      "r1088",
      "r1095"
     ]
    },
    "us-gaap_GoodwillAcquiredDuringPeriod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GoodwillAcquiredDuringPeriod",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfCarryingAmountOfGoodwillDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill, Acquired During Period",
        "terseLabel": "Acquisition (see Note 3)",
        "documentation": "Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination."
       }
      }
     },
     "auth_ref": [
      "r387",
      "r926"
     ]
    },
    "us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GoodwillAndIntangibleAssetsDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill and Intangible Assets Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GoodwillAndIntangibleAssetsGoodwillPolicy",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]",
        "terseLabel": "Goodwill",
        "documentation": "Disclosure of accounting policy for goodwill. This accounting policy also may address how an entity assesses and measures impairment of goodwill, how reporting units are determined, how goodwill is allocated to such units, and how the fair values of the reporting units are determined."
       }
      }
     },
     "auth_ref": [
      "r382",
      "r396",
      "r926"
     ]
    },
    "us-gaap_GoodwillDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GoodwillDisclosureTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/Goodwill"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill Disclosure [Text Block]",
        "terseLabel": "Goodwill",
        "documentation": "The entire disclosure for goodwill."
       }
      }
     },
     "auth_ref": [
      "r382",
      "r385",
      "r395",
      "r926"
     ]
    },
    "us-gaap_GoodwillImpairmentLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GoodwillImpairmentLoss",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 4.0
      },
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 17.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfCarryingAmountOfGoodwillDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill, Impairment Loss",
        "terseLabel": "Goodwill impairment losses",
        "verboseLabel": "Goodwill impairment losses",
        "negatedLabel": "Impairment losses",
        "documentation": "Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": [
      "r11",
      "r384",
      "r390",
      "r396",
      "r926"
     ]
    },
    "us-gaap_GoodwillMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GoodwillMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill [Member]",
        "documentation": "Asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_GuaranteeDigitalLlcMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "GuaranteeDigitalLlcMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Guarantee digital LLC.",
        "label": "Guarantee Digital LLC [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_IcfrAuditorAttestationFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "IcfrAuditorAttestationFlag",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "ICFR Auditor Attestation Flag"
       }
      }
     },
     "auth_ref": [
      "r971",
      "r972",
      "r985"
     ]
    },
    "us-gaap_ImpairmentOfIntangibleAssetFiniteLivedStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration": {
     "xbrltype": "enumerationSetItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ImpairmentOfIntangibleAssetFiniteLivedStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration]",
        "documentation": "Indicates line item in statement of income or comprehensive income that includes impairment of finite-lived intangible asset."
       }
      }
     },
     "auth_ref": [
      "r404"
     ]
    },
    "us-gaap_ImpairmentOfIntangibleAssetIndefiniteLivedExcludingGoodwillStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration": {
     "xbrltype": "enumerationSetItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ImpairmentOfIntangibleAssetIndefiniteLivedExcludingGoodwillStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration]",
        "documentation": "Indicates line item in statement of income or comprehensive income that includes impairment of indefinite-lived intangible asset excluding goodwill."
       }
      }
     },
     "auth_ref": [
      "r404"
     ]
    },
    "us-gaap_ImpairmentOfIntangibleAssetsFinitelived": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ImpairmentOfIntangibleAssetsFinitelived",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Impairment of Intangible Assets, Finite-Lived",
        "terseLabel": "Impairment of intangible assets finite lived",
        "documentation": "The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value."
       }
      }
     },
     "auth_ref": [
      "r1062",
      "r1098"
     ]
    },
    "us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 3.0
      },
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 18.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "FCC licenses impairment losses",
        "terseLabel": "Impairment losses",
        "verboseLabel": "Impairment of intangible assets indefinite lived excluding goodwill",
        "negatedLabel": "Impairment losses",
        "documentation": "Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value."
       }
      }
     },
     "auth_ref": [
      "r1062",
      "r1098"
     ]
    },
    "bbgi_IncomeLossBeforeEquityInEarningsOfUnconsolidatedAffiliates": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "IncomeLossBeforeEquityInEarningsOfUnconsolidatedAffiliates",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Income (loss) before equity in earnings of unconsolidated affiliates.",
        "label": "Income Loss Before Equity In Earnings Of Unconsolidated Affiliates",
        "totalLabel": "Loss before equity in earnings of unconsolidated affiliates"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "bbgi_IncomeLossBeforeEquityInEarningsOfUnconsolidatedAffiliates",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest",
        "totalLabel": "Loss before income taxes",
        "documentation": "Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r0",
      "r135",
      "r183",
      "r316",
      "r336",
      "r342",
      "r345",
      "r738",
      "r752",
      "r923"
     ]
    },
    "us-gaap_IncomeStatementAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeStatementAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Statement [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disposal Group Name [Axis]",
        "documentation": "Information by name of disposal group."
       }
      }
     },
     "auth_ref": [
      "r944",
      "r947"
     ]
    },
    "us-gaap_IncomeStatementLocationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeStatementLocationAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLossParenthetical",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Statement Location [Axis]",
        "terseLabel": "Income Statement Location [Axis]",
        "documentation": "Information by location in the income statement."
       }
      }
     },
     "auth_ref": [
      "r405",
      "r408",
      "r858"
     ]
    },
    "us-gaap_IncomeStatementLocationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeStatementLocationDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLossParenthetical",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Statement Location [Domain]",
        "terseLabel": "Income Statement Location [Domain]",
        "documentation": "Location in the income statement."
       }
      }
     },
     "auth_ref": [
      "r408",
      "r858"
     ]
    },
    "us-gaap_IncomeTaxAuthorityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxAuthorityAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax Authority [Axis]",
        "documentation": "Information by tax jurisdiction."
       }
      }
     },
     "auth_ref": [
      "r18"
     ]
    },
    "us-gaap_IncomeTaxAuthorityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxAuthorityDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax Authority [Domain]",
        "documentation": "Agency, division or body classification that levies income taxes, examines tax returns for compliance, or grants exemptions from or makes other decisions pertaining to income taxes."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_IncomeTaxDisclosedInAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "IncomeTaxDisclosedInAbstract",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Income Tax Disclosed In [Abstract]",
        "label": "Income Tax Disclosed In [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeTaxDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeTaxDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxDisclosureTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxes"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax Disclosure [Text Block]",
        "terseLabel": "Income Taxes",
        "documentation": "The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information."
       }
      }
     },
     "auth_ref": [
      "r264",
      "r589",
      "r597",
      "r598",
      "r604",
      "r611",
      "r616",
      "r617",
      "r618",
      "r800"
     ]
    },
    "us-gaap_IncomeTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "bbgi_IncomeLossBeforeEquityInEarningsOfUnconsolidatedAffiliates",
       "weight": -1.0,
       "order": 1.0
      },
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitDetail",
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax Expense (Benefit)",
        "terseLabel": "Income tax benefit",
        "totalLabel": "Income Tax Expense (Benefit)",
        "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations."
       }
      }
     },
     "auth_ref": [
      "r190",
      "r201",
      "r290",
      "r291",
      "r324",
      "r595",
      "r612",
      "r757"
     ]
    },
    "us-gaap_IncomeTaxPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax, Policy [Policy Text Block]",
        "terseLabel": "Income Taxes",
        "documentation": "Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements."
       }
      }
     },
     "auth_ref": [
      "r248",
      "r591",
      "r592",
      "r598",
      "r599",
      "r603",
      "r605",
      "r794"
     ]
    },
    "us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount",
        "terseLabel": "Change in valuation allowance",
        "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets."
       }
      }
     },
     "auth_ref": [
      "r1146"
     ]
    },
    "us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxReconciliationChangeInEnactedTaxRate",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount",
        "terseLabel": "Tax rate adjustments",
        "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates."
       }
      }
     },
     "auth_ref": [
      "r590",
      "r596"
     ]
    },
    "us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount",
        "terseLabel": "Expected tax benefit",
        "documentation": "The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations."
       }
      }
     },
     "auth_ref": [
      "r596"
     ]
    },
    "us-gaap_IncomeTaxReconciliationNondeductibleExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxReconciliationNondeductibleExpense",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount, Total",
        "label": "Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount",
        "terseLabel": "Non-deductible items",
        "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses."
       }
      }
     },
     "auth_ref": [
      "r1146"
     ]
    },
    "us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxReconciliationNondeductibleExpenseOther",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount",
        "terseLabel": "Other",
        "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other nondeductible expenses."
       }
      }
     },
     "auth_ref": [
      "r1146"
     ]
    },
    "us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxReconciliationStateAndLocalIncomeTaxes",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount",
        "terseLabel": "State income taxes, net of federal benefit",
        "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit)."
       }
      }
     },
     "auth_ref": [
      "r1146"
     ]
    },
    "us-gaap_IncomeTaxReconciliationTaxExemptIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxReconciliationTaxExemptIncome",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": -1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesScheduleOfIncomeTaxExpenseBenefitFederalStatutoryRateDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount",
        "negatedLabel": "Non-taxable items",
        "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes."
       }
      }
     },
     "auth_ref": [
      "r1146"
     ]
    },
    "us-gaap_IncomeTaxesPaidNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxesPaidNet",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Income Taxes Paid, Net, Total",
        "label": "Income Taxes Paid, Net",
        "terseLabel": "Cash paid for income taxes",
        "documentation": "The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes."
       }
      }
     },
     "auth_ref": [
      "r51"
     ]
    },
    "us-gaap_IncreaseDecreaseInAccountsPayable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInAccountsPayable",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Increase (Decrease) in Accounts Payable, Total",
        "label": "Increase (Decrease) in Accounts Payable",
        "terseLabel": "Accounts payable",
        "documentation": "The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business."
       }
      }
     },
     "auth_ref": [
      "r10"
     ]
    },
    "us-gaap_IncreaseDecreaseInAccountsReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInAccountsReceivable",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase (Decrease) in Accounts Receivable",
        "negatedLabel": "Accounts receivable",
        "documentation": "The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services."
       }
      }
     },
     "auth_ref": [
      "r10"
     ]
    },
    "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInOperatingCapitalAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase (Decrease) in Operating Capital [Abstract]",
        "terseLabel": "Change in operating assets and liabilities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncreaseDecreaseInOtherAccruedLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInOtherAccruedLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase (Decrease) in Other Accrued Liabilities",
        "terseLabel": "Other liabilities",
        "documentation": "The increase (decrease) during the reporting period in other expenses incurred but not yet paid."
       }
      }
     },
     "auth_ref": [
      "r10"
     ]
    },
    "us-gaap_IncreaseDecreaseInOtherOperatingAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInOtherOperatingAssets",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Increase (Decrease) in Other Operating Assets, Total",
        "label": "Increase (Decrease) in Other Operating Assets",
        "negatedLabel": "Other assets",
        "documentation": "Amount of increase (decrease) in operating assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r10"
     ]
    },
    "us-gaap_IncreaseDecreaseInPrepaidExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInPrepaidExpense",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase (Decrease) in Prepaid Expense",
        "negatedLabel": "Prepaid expenses",
        "documentation": "The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods."
       }
      }
     },
     "auth_ref": [
      "r10"
     ]
    },
    "us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncrementalCommonSharesAttributableToShareBasedPaymentArrangements",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareScheduleOfNetIncomePerShareDetail": {
       "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareScheduleOfNetIncomePerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements",
        "verboseLabel": "Effect of dilutive restricted stock units and restricted stock",
        "documentation": "Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method."
       }
      }
     },
     "auth_ref": [
      "r297",
      "r298",
      "r299",
      "r304",
      "r546"
     ]
    },
    "us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IndefiniteLivedIntangibleAssetsByMajorClassAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Indefinite-lived Intangible Assets [Axis]",
        "terseLabel": "Indefinite-lived Intangible Assets [Axis]",
        "documentation": "Information by type or class of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit."
       }
      }
     },
     "auth_ref": [
      "r399",
      "r402"
     ]
    },
    "us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IndefiniteLivedIntangibleAssetsExcludingGoodwill",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail": {
       "parentTag": "us-gaap_OtherIntangibleAssetsNet",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Indefinite-Lived Intangible Assets (Excluding Goodwill), Ending Balance",
        "periodStartLabel": "Indefinite-Lived Intangible Assets (Excluding Goodwill), Beginning Balance",
        "totalLabel": "Indefinite-Lived Intangible Assets (Excluding Goodwill), Total",
        "label": "Indefinite-lived Intangible Assets (Excluding Goodwill)",
        "terseLabel": "Indefinite lived intangible assets net",
        "documentation": "Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit."
       }
      }
     },
     "auth_ref": [
      "r152"
     ]
    },
    "us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IndefiniteLivedIntangibleAssetsMajorClassNameDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Indefinite-lived Intangible Assets, Major Class Name [Domain]",
        "terseLabel": "Indefinite-lived Intangible Assets, Major Class Name [Domain]",
        "documentation": "The major class of indefinite-lived intangible asset (for example, trade names, etc. but not all-inclusive), excluding goodwill. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of the company."
       }
      }
     },
     "auth_ref": [
      "r69",
      "r152"
     ]
    },
    "us-gaap_IndefiniteLivedLicenseAgreements": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IndefiniteLivedLicenseAgreements",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesCarryingAmountOfBroadcastingLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Indefinite-Lived License Agreements",
        "periodEndLabel": "Ending Balance",
        "periodStartLabel": "Beginning Balance",
        "terseLabel": "FCC licenses",
        "documentation": "Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the capitalized costs to acquire rights under a license arrangement (for example, to sell specified products in a specified territory) having an indefinite period of benefit."
       }
      }
     },
     "auth_ref": [
      "r152"
     ]
    },
    "ecd_IndividualAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "IndividualAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure",
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure",
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements",
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Individual [Axis]",
        "terseLabel": "Individual:"
       }
      }
     },
     "auth_ref": [
      "r984",
      "r993",
      "r1003",
      "r1020",
      "r1029",
      "r1033",
      "r1041"
     ]
    },
    "ecd_InsiderTradingArrLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "InsiderTradingArrLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Arrangements [Line Items]",
        "terseLabel": "Insider Trading Arrangements:"
       }
      }
     },
     "auth_ref": [
      "r1039"
     ]
    },
    "ecd_InsiderTradingPoliciesProcLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "InsiderTradingPoliciesProcLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Policies and Procedures [Line Items]",
        "terseLabel": "Insider Trading Policies and Procedures:"
       }
      }
     },
     "auth_ref": [
      "r973",
      "r1045"
     ]
    },
    "ecd_InsiderTrdPoliciesProcAdoptedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "InsiderTrdPoliciesProcAdoptedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Policies and Procedures Adopted [Flag]",
        "terseLabel": "Insider Trading Policies and Procedures Adopted"
       }
      }
     },
     "auth_ref": [
      "r973",
      "r1045"
     ]
    },
    "ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "InsiderTrdPoliciesProcNotAdoptedTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Policies and Procedures Not Adopted [Text Block]",
        "terseLabel": "Insider Trading Policies and Procedures Not Adopted"
       }
      }
     },
     "auth_ref": [
      "r973",
      "r1045"
     ]
    },
    "us-gaap_IntangibleAssetsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IntangibleAssetsDisclosureTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangibles"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Intangible Assets Disclosure [Text Block]",
        "terseLabel": "Other Intangibles",
        "documentation": "The entire disclosure for all or part of the information related to intangible assets."
       }
      }
     },
     "auth_ref": [
      "r397"
     ]
    },
    "us-gaap_IntangibleAssetsFiniteLivedPolicy": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IntangibleAssetsFiniteLivedPolicy",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Intangible Assets, Finite-Lived, Policy [Policy Text Block]",
        "terseLabel": "Other Intangibles",
        "documentation": "Disclosure of accounting policy for finite-lived intangible assets. This accounting policy also might address: (1) the amortization method used; (2) the useful lives of such assets; and (3) how the entity assesses and measures impairment of such assets."
       }
      }
     },
     "auth_ref": [
      "r70",
      "r714",
      "r715",
      "r716",
      "r718",
      "r920"
     ]
    },
    "bbgi_IntangibleLiabilityDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "IntangibleLiabilityDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Intangible Liability Disclosure [Abstract]",
        "label": "Intangible Liability Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InterestExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InterestExpense",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Interest Expense, Total",
        "label": "Interest Expense",
        "negatedLabel": "Interest expense",
        "documentation": "Amount of the cost of borrowed funds accounted for as interest expense."
       }
      }
     },
     "auth_ref": [
      "r114",
      "r185",
      "r252",
      "r320",
      "r674",
      "r859",
      "r965",
      "r1173"
     ]
    },
    "us-gaap_InterestPaidNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InterestPaidNet",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Interest Paid, Excluding Capitalized Interest, Operating Activities",
        "terseLabel": "Cash paid for interest",
        "documentation": "Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount."
       }
      }
     },
     "auth_ref": [
      "r256",
      "r258",
      "r259"
     ]
    },
    "us-gaap_InvestmentPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InvestmentPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment, Policy [Policy Text Block]",
        "terseLabel": "Investments",
        "documentation": "Disclosure of accounting policy for investment in financial asset."
       }
      }
     },
     "auth_ref": [
      "r756",
      "r790",
      "r791",
      "r792",
      "r793",
      "r884",
      "r885"
     ]
    },
    "us-gaap_InvestmentsAllOtherInvestmentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InvestmentsAllOtherInvestmentsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Investments, All Other Investments [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LandMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LandMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Land [Member]",
        "terseLabel": "Land [Member]",
        "documentation": "Part of earth's surface not covered by water."
       }
      }
     },
     "auth_ref": [
      "r1111"
     ]
    },
    "bbgi_LeaseAgreementsThreeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "LeaseAgreementsThreeMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Lease Agreements Three [Member]",
        "label": "Lease Agreements Three [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_LeaseAgreementsTwoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "LeaseAgreementsTwoMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Lease agreements two.",
        "label": "Lease Agreements Two [Member]",
        "verboseLabel": "August 31, 2030"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LeaseCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LeaseCost",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lease, Cost",
        "totalLabel": "Total lease cost",
        "documentation": "Amount of lease cost recognized by lessee for lease contract."
       }
      }
     },
     "auth_ref": [
      "r687",
      "r953"
     ]
    },
    "us-gaap_LeaseCostAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LeaseCostAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lease, Cost [Abstract]",
        "verboseLabel": "Lease cost"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LeaseCostTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LeaseCostTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lease, Cost [Table Text Block]",
        "verboseLabel": "Summary of lease information",
        "documentation": "Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income."
       }
      }
     },
     "auth_ref": [
      "r1155"
     ]
    },
    "us-gaap_LeaseExpirationDate1": {
     "xbrltype": "dateItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LeaseExpirationDate1",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lease Expiration Date",
        "terseLabel": "Lease agreement expiration date",
        "documentation": "Date which lease or group of leases is set to expire, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LeasesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LeasesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Leases [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_LeasesOtherInformationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "LeasesOtherInformationAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Leases Other Information [Abstract]",
        "verboseLabel": "Other information"
       }
      }
     },
     "auth_ref": []
    },
    "dei_LegalEntityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "LegalEntityAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Legal Entity [Axis]",
        "documentation": "The set of legal entities associated with a report."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LesseeLeasesPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeLeasesPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Leases [Policy Text Block]",
        "terseLabel": "Leases",
        "documentation": "Disclosure of accounting policy for leasing arrangement entered into by lessee."
       }
      }
     },
     "auth_ref": [
      "r686"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityMaturityTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Lease, Liability, Maturity [Table Text Block]",
        "verboseLabel": "Schedule of future minimum lease payments",
        "documentation": "Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position."
       }
      }
     },
     "auth_ref": [
      "r1156"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDue",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/DisclosureLeasesSummaryOfFutureMinimumPaymentsDetail2": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Lease, Liability, Payments, Due",
        "totalLabel": "Total lease payments",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease."
       }
      }
     },
     "auth_ref": [
      "r694"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Lease, Liability, Payments, Due after Year Five",
        "verboseLabel": "Thereafter",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r694"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2024",
        "label": "Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r694"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearFive",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2028",
        "label": "Lessee, Operating Lease, Liability, Payments, Due Year Five",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r694"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearFour",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2027",
        "label": "Lessee, Operating Lease, Liability, Payments, Due Year Four",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r694"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearThree",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2026",
        "label": "Lessee, Operating Lease, Liability, Payments, Due Year Three",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r694"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearTwo",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2025",
        "label": "Lessee, Operating Lease, Liability, Payments, Due Year Two",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r694"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityUndiscountedExcessAmount",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/DisclosureLeasesSummaryOfFutureMinimumPaymentsDetail2": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Lease, Liability, Undiscounted Excess Amount",
        "negatedLabel": "Less imputed interest",
        "documentation": "Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease."
       }
      }
     },
     "auth_ref": [
      "r694"
     ]
    },
    "us-gaap_LesseeOperatingLeasesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeasesTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/Leases"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Leases [Text Block]",
        "terseLabel": "Leases",
        "documentation": "The entire disclosure for operating leases of lessee. Includes, but is not limited to, description of operating lease and maturity analysis of operating lease liability."
       }
      }
     },
     "auth_ref": [
      "r681"
     ]
    },
    "us-gaap_Liabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "Liabilities",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities",
        "totalLabel": "Total liabilities",
        "documentation": "Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future."
       }
      }
     },
     "auth_ref": [
      "r30",
      "r263",
      "r364",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r625",
      "r627",
      "r628",
      "r657",
      "r828",
      "r922",
      "r967",
      "r1106",
      "r1160",
      "r1161"
     ]
    },
    "us-gaap_LiabilitiesAndStockholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesAndStockholdersEquity",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities and Equity",
        "totalLabel": "Total liabilities and stockholders' equity",
        "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any."
       }
      }
     },
     "auth_ref": [
      "r133",
      "r182",
      "r748",
      "r954",
      "r1065",
      "r1085",
      "r1154"
     ]
    },
    "us-gaap_LiabilitiesAndStockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesAndStockholdersEquityAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities and Equity [Abstract]",
        "terseLabel": "LIABILITIES AND STOCKHOLDERS' EQUITY"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities, Current",
        "totalLabel": "Total current liabilities",
        "documentation": "Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r33",
      "r225",
      "r263",
      "r364",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r625",
      "r627",
      "r628",
      "r657",
      "r954",
      "r1106",
      "r1160",
      "r1161"
     ]
    },
    "us-gaap_LiabilitiesCurrentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesCurrentAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities, Current [Abstract]",
        "terseLabel": "Current liabilities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LicensingAgreementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LicensingAgreementsMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Licensing Agreements [Member]",
        "terseLabel": "Licensing Agreements [Member]",
        "documentation": "Rights, generally of limited duration, under a license arrangement (for example, to sell or otherwise utilize specified products or processes in a specified territory)."
       }
      }
     },
     "auth_ref": [
      "r100",
      "r588",
      "r1144"
     ]
    },
    "us-gaap_LineOfCreditFacilityLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LineOfCreditFacilityLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Line of Credit Facility [Line Items]",
        "terseLabel": "Line of Credit Facility [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r1064"
     ]
    },
    "us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LineOfCreditFacilityMaximumBorrowingCapacity",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Line of Credit Facility, Maximum Borrowing Capacity",
        "terseLabel": "Revolving credit facility maximum commitment",
        "documentation": "Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility."
       }
      }
     },
     "auth_ref": [
      "r29"
     ]
    },
    "us-gaap_LineOfCreditFacilityTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LineOfCreditFacilityTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Line of Credit Facility [Table]",
        "terseLabel": "Line of Credit Facility [Table]",
        "verboseLabel": "Long-Term Debt [Table]",
        "documentation": "A table or schedule providing information pertaining to short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line."
       }
      }
     },
     "auth_ref": [
      "r29",
      "r1064"
     ]
    },
    "bbgi_LoanToInteractiveLifeIncMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "LoanToInteractiveLifeIncMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loan to interactive life Inc, member.",
        "label": "Loan To Interactive Life Inc [Member]",
        "terseLabel": "Loan to Interactive Life, Inc. [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_LoanToRelatedPartyMaturity": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "LoanToRelatedPartyMaturity",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Loan to related party maturity.",
        "label": "Loan To Related Party Maturity",
        "terseLabel": "Loan to related party maturity."
       }
      }
     },
     "auth_ref": []
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LongTermDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LongTermDebt",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Long-Term Debt, Total",
        "label": "Long-term Debt",
        "verboseLabel": "Long-term debt",
        "documentation": "Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r181",
      "r433",
      "r444",
      "r928",
      "r929",
      "r1168"
     ]
    },
    "us-gaap_LongTermDebtNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LongTermDebtNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long-term debt, net of unamortized debt issuance costs",
        "totalLabel": "Long-Term Debt, Excluding Current Maturities, Total",
        "label": "Long-term Debt, Excluding Current Maturities",
        "documentation": "Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation."
       }
      }
     },
     "auth_ref": [
      "r233"
     ]
    },
    "us-gaap_LongTermDebtTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LongTermDebtTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebt"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-term Debt [Text Block]",
        "terseLabel": "Long-Term Debt",
        "documentation": "The entire disclosure for long-term debt."
       }
      }
     },
     "auth_ref": [
      "r156"
     ]
    },
    "bbgi_LongTermOperatingMarginPercent": {
     "xbrltype": "percentItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "LongTermOperatingMarginPercent",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Long term operating margin percent.",
        "label": "Long Term Operating Margin Percent",
        "terseLabel": "Long Term Operating Margin Percent"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_LongTermRevenueGrowthRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "LongTermRevenueGrowthRate",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Long term revenue growth rate.",
        "label": "Long Term Revenue Growth Rate",
        "terseLabel": "Long Term Revenue Growth Rate"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LongtermDebtTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LongtermDebtTypeAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-term Debt, Type [Axis]",
        "documentation": "Information by type of long-term debt."
       }
      }
     },
     "auth_ref": [
      "r36"
     ]
    },
    "us-gaap_LongtermDebtTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LongtermDebtTypeDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-term Debt, Type [Domain]",
        "documentation": "Type of long-term debt arrangement, such as notes, line of credit, commercial paper, asset-based financing, project financing, letter of credit financing. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer."
       }
      }
     },
     "auth_ref": [
      "r36",
      "r75"
     ]
    },
    "us-gaap_LongtermDebtWeightedAverageInterestRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LongtermDebtWeightedAverageInterestRate",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-term Debt, Weighted Average Interest Rate, at Point in Time",
        "terseLabel": "Revolving credit loan and term loan carried interest",
        "documentation": "Weighted average interest rate of long-term debt outstanding calculated at point in time."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_MarketRevenueSharesAtMaturity": {
     "xbrltype": "percentItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "MarketRevenueSharesAtMaturity",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Market revenue shares at maturity.",
        "label": "Market revenue shares at maturity",
        "verboseLabel": "Market revenue shares at maturity"
       }
      }
     },
     "auth_ref": []
    },
    "srt_MaximumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "MaximumMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Maximum [Member]",
        "terseLabel": "Maximum [Member]",
        "documentation": "Upper limit of the provided range."
       }
      }
     },
     "auth_ref": [
      "r413",
      "r414",
      "r415",
      "r416",
      "r540",
      "r713",
      "r775",
      "r820",
      "r821",
      "r882",
      "r886",
      "r888",
      "r889",
      "r891",
      "r912",
      "r913",
      "r925",
      "r932",
      "r950",
      "r956",
      "r1108",
      "r1162",
      "r1163",
      "r1164",
      "r1165",
      "r1166",
      "r1167"
     ]
    },
    "ecd_MeasureAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "MeasureAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measure [Axis]",
        "terseLabel": "Measure:"
       }
      }
     },
     "auth_ref": [
      "r1012"
     ]
    },
    "ecd_MeasureName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "MeasureName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measure Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1012"
     ]
    },
    "us-gaap_MeasurementInputDiscountRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "MeasurementInputDiscountRateMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measurement Input, Discount Rate [Member]",
        "terseLabel": "Measurement Input, Discount Rate [Member]",
        "documentation": "Measurement input using interest rate to determine present value of future cash flows."
       }
      }
     },
     "auth_ref": [
      "r1153"
     ]
    },
    "us-gaap_MeasurementInputLongTermRevenueGrowthRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "MeasurementInputLongTermRevenueGrowthRateMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measurement Input, Long-term Revenue Growth Rate [Member]",
        "terseLabel": "Measurement Input, Long-term Revenue Growth Rate [Member]",
        "documentation": "Measurement input using compounded annualized rate of long-term growth in revenue."
       }
      }
     },
     "auth_ref": [
      "r1153"
     ]
    },
    "bbgi_MeasurementInputOperatingIncomeMarginMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "MeasurementInputOperatingIncomeMarginMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Measurement input operating income margin member.",
        "label": "Measurement Input Operating income margin [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_MeasurementInputTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "MeasurementInputTypeAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measurement Input Type [Axis]",
        "terseLabel": "Measurement Input Type [Axis]",
        "documentation": "Information by type of measurement input used to determine value of asset and liability."
       }
      }
     },
     "auth_ref": [
      "r654"
     ]
    },
    "us-gaap_MeasurementInputTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "MeasurementInputTypeDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measurement Input Type [Domain]",
        "terseLabel": "Measurement Input Type [Domain]",
        "documentation": "Measurement input used to determine value of asset and liability."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositions"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Mergers, Acquisitions and Dispositions Disclosures [Text Block]",
        "terseLabel": "Acquisitions and Dispositions",
        "documentation": "The entire disclosure for business combinations, including leverage buyout transactions (as applicable), and divestitures. This may include a description of a business combination or divestiture (or series of individually immaterial business combinations or divestitures) completed during the period, including background, timing, and assets and liabilities recognized and reclassified or sold. This element does not include fixed asset sales and plant closings."
       }
      }
     },
     "auth_ref": [
      "r121",
      "r175"
     ]
    },
    "srt_MinimumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "MinimumMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Minimum [Member]",
        "terseLabel": "Minimum [Member]",
        "documentation": "Lower limit of the provided range."
       }
      }
     },
     "auth_ref": [
      "r413",
      "r414",
      "r415",
      "r416",
      "r540",
      "r713",
      "r775",
      "r820",
      "r821",
      "r882",
      "r886",
      "r888",
      "r889",
      "r891",
      "r912",
      "r913",
      "r925",
      "r932",
      "r950",
      "r956",
      "r1108",
      "r1162",
      "r1163",
      "r1164",
      "r1165",
      "r1166",
      "r1167"
     ]
    },
    "ecd_MnpiDiscTimedForCompValFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "MnpiDiscTimedForCompValFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "MNPI Disclosure Timed for Compensation Value [Flag]",
        "terseLabel": "MNPI Disclosure Timed for Compensation Value"
       }
      }
     },
     "auth_ref": [
      "r1032"
     ]
    },
    "srt_MortgageLoansOnRealEstateDescriptionLoanCategoryAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "MortgageLoansOnRealEstateDescriptionLoanCategoryAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Category [Axis]",
        "terseLabel": "Mortgage Loans on Real Estate, Description, Loan Category [Axis]",
        "documentation": "Information by loan category for investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate."
       }
      }
     },
     "auth_ref": [
      "r215",
      "r900"
     ]
    },
    "srt_MortgageLoansOnRealEstateLoanCategoryDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "MortgageLoansOnRealEstateLoanCategoryDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Category [Domain]",
        "terseLabel": "Mortgage Loans on Real Estate, Loan Category [Domain]",
        "documentation": "Loan category for investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_Mr.josephHarbMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "Mr.josephHarbMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Mr.Joseph Harb member.",
        "label": "Mr.Joseph Harb [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_MrBeasleyAndGgbFamilyLimitedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "MrBeasleyAndGgbFamilyLimitedMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Mr Beasley and ggb family limited.",
        "label": "Mr Beasley And Ggb Family Limited [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_MtrlTermsOfTrdArrTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "MtrlTermsOfTrdArrTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Terms of Trading Arrangement [Text Block]",
        "terseLabel": "Material Terms of Trading Arrangement"
       }
      }
     },
     "auth_ref": [
      "r1040"
     ]
    },
    "ecd_NamedExecutiveOfficersFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "NamedExecutiveOfficersFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Named Executive Officers, Footnote [Text Block]",
        "terseLabel": "Named Executive Officers, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1013"
     ]
    },
    "us-gaap_NatureOfOperations": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NatureOfOperations",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/NatureOfBusiness"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Nature of Operations [Text Block]",
        "terseLabel": "Nature of Business",
        "documentation": "The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward."
       }
      }
     },
     "auth_ref": [
      "r191",
      "r202"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInFinancingActivities",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net cash used in financing activities",
        "label": "Net Cash Provided by (Used in) Financing Activities",
        "documentation": "Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit."
       }
      }
     },
     "auth_ref": [
      "r257"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Financing Activities [Abstract]",
        "terseLabel": "Cash flows from financing activities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net cash provided by (used in) investing activities",
        "label": "Net Cash Provided by (Used in) Investing Activities",
        "documentation": "Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets."
       }
      }
     },
     "auth_ref": [
      "r257"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Investing Activities [Abstract]",
        "verboseLabel": "Cash flows from investing activities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInOperatingActivities",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Operating Activities",
        "totalLabel": "Net cash provided by (used in) operating activities",
        "documentation": "Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities."
       }
      }
     },
     "auth_ref": [
      "r145",
      "r146",
      "r147"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Operating Activities [Abstract]",
        "terseLabel": "Cash flows from operating activities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetIncomeLoss",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0,
       "order": 0.0
      },
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 20.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity",
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Income (Loss)",
        "terseLabel": "Net Income (Loss)",
        "verboseLabel": "Net loss",
        "totalLabel": "Net loss",
        "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent."
       }
      }
     },
     "auth_ref": [
      "r136",
      "r147",
      "r184",
      "r223",
      "r243",
      "r246",
      "r251",
      "r263",
      "r278",
      "r282",
      "r283",
      "r285",
      "r286",
      "r290",
      "r291",
      "r301",
      "r316",
      "r336",
      "r342",
      "r345",
      "r364",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r651",
      "r657",
      "r753",
      "r850",
      "r872",
      "r873",
      "r923",
      "r965",
      "r1106"
     ]
    },
    "bbgi_NetIncomeLossAttributabletoBBGIStockholders": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "NetIncomeLossAttributabletoBBGIStockholders",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareScheduleOfNetIncomePerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Net loss",
        "documentation": "Net income loss attributable to BBGI stockholders",
        "label": "Net Income Loss Attributable to BBGI Stockholders",
        "totalLabel": "Net loss attributable to BBGI stockholders"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "New Accounting Pronouncements, Policy [Policy Text Block]",
        "terseLabel": "Recent Accounting Pronouncements",
        "documentation": "Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_NewPromissoryNoteMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "NewPromissoryNoteMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "New Promissory Note [Member].",
        "label": "New Promissory Note [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_NonGaapMeasureDescriptionTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "NonGaapMeasureDescriptionTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-GAAP Measure Description [Text Block]",
        "terseLabel": "Non-GAAP Measure Description"
       }
      }
     },
     "auth_ref": [
      "r1012"
     ]
    },
    "ecd_NonNeosMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "NonNeosMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-NEOs [Member]",
        "terseLabel": "Non-NEOs"
       }
      }
     },
     "auth_ref": [
      "r981",
      "r993",
      "r1003",
      "r1020",
      "r1029"
     ]
    },
    "ecd_NonPeoNeoAvgCompActuallyPaidAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "NonPeoNeoAvgCompActuallyPaidAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-PEO NEO Average Compensation Actually Paid Amount",
        "terseLabel": "Non-PEO NEO Average Compensation Actually Paid Amount"
       }
      }
     },
     "auth_ref": [
      "r1010"
     ]
    },
    "ecd_NonPeoNeoAvgTotalCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "NonPeoNeoAvgTotalCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-PEO NEO Average Total Compensation Amount",
        "terseLabel": "Non-PEO NEO Average Total Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1009"
     ]
    },
    "ecd_NonPeoNeoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "NonPeoNeoMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-PEO NEO [Member]",
        "terseLabel": "Non-PEO NEO"
       }
      }
     },
     "auth_ref": [
      "r1020"
     ]
    },
    "ecd_NonRule10b51ArrAdoptedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "NonRule10b51ArrAdoptedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-Rule 10b5-1 Arrangement Adopted [Flag]",
        "terseLabel": "Non-Rule 10b5-1 Arrangement Adopted"
       }
      }
     },
     "auth_ref": [
      "r1040"
     ]
    },
    "ecd_NonRule10b51ArrTrmntdFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "NonRule10b51ArrTrmntdFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-Rule 10b5-1 Arrangement Terminated [Flag]",
        "terseLabel": "Non-Rule 10b5-1 Arrangement Terminated"
       }
      }
     },
     "auth_ref": [
      "r1040"
     ]
    },
    "us-gaap_NoncontrollingInterestDecreaseFromDeconsolidation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NoncontrollingInterestDecreaseFromDeconsolidation",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Noncontrolling Interest, Decrease from Deconsolidation",
        "terseLabel": "Elimination of noncontrolling interest",
        "documentation": "The amount of the reduction or elimination during the period of a noncontrolling interest resulting from the parent's loss of control and deconsolidation of the entity in which one or more outside parties had a noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r19",
      "r85"
     ]
    },
    "us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NoncontrollingInterestIncreaseFromBusinessCombination",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Noncontrolling Interest, Increase from Business Combination",
        "terseLabel": "Acquisition of noncontrolling interest",
        "negatedLabel": "Acquisition of noncontrolling interest",
        "documentation": "Amount of increase in noncontrolling interest from a business combination."
       }
      }
     },
     "auth_ref": [
      "r19",
      "r85",
      "r99"
     ]
    },
    "us-gaap_NoncontrollingInterestMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NoncontrollingInterestMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Noncontrolling Interest [Member]",
        "documentation": "This element represents that portion of equity (net assets) in a subsidiary not attributable, directly or indirectly, to the parent. A noncontrolling interest is sometimes called a minority interest."
       }
      }
     },
     "auth_ref": [
      "r102",
      "r461",
      "r1074",
      "r1075",
      "r1076",
      "r1174"
     ]
    },
    "us-gaap_NonoperatingIncomeExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NonoperatingIncomeExpenseAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Nonoperating Income (Expense) [Abstract]",
        "terseLabel": "Non-operating\u00a0income (expense):"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NonrelatedPartyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NonrelatedPartyMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Nonrelated Party [Member]",
        "documentation": "Party not related to reporting entity."
       }
      }
     },
     "auth_ref": [
      "r1067",
      "r1068"
     ]
    },
    "us-gaap_NumberOfOperatingSegments": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NumberOfOperatingSegments",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Number of Operating Segments",
        "terseLabel": "Number of operating segments",
        "documentation": "Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues."
       }
      }
     },
     "auth_ref": [
      "r1082"
     ]
    },
    "us-gaap_NumberOfReportableSegments": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NumberOfReportableSegments",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/NatureOfBusinessAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Number of Reportable Segments",
        "terseLabel": "Number of reportable segments",
        "documentation": "Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements."
       }
      }
     },
     "auth_ref": [
      "r1082"
     ]
    },
    "us-gaap_OfficeEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OfficeEquipmentMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Office Equipment [Member]",
        "terseLabel": "Office Equipment [Member]",
        "documentation": "Tangible personal property used in an office setting. Examples include, but are not limited to, computers, copiers and fax machine."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OperatingCostsAndExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingCostsAndExpenses",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating expenses (including stock-based compensation of $193,738 in 2022 and $66,382 in 2023 and excluding depreciation and amortization shown separately below)",
        "totalLabel": "Operating Costs and Expenses, Total",
        "label": "Operating Costs and Expenses",
        "verboseLabel": "Operating expenses",
        "documentation": "Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OperatingExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingExpenses",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_OperatingIncomeLoss",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Expenses",
        "totalLabel": "Total operating expenses",
        "documentation": "Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OperatingExpensesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingExpensesAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Expenses [Abstract]",
        "verboseLabel": "Operating expenses:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OperatingIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingIncomeLoss",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Operating income (loss)",
        "label": "Operating Income (Loss)",
        "documentation": "The net result for the period of deducting operating expenses from operating revenues."
       }
      }
     },
     "auth_ref": [
      "r316",
      "r336",
      "r342",
      "r345",
      "r923"
     ]
    },
    "us-gaap_OperatingLeaseCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseCost",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail": {
       "parentTag": "us-gaap_LeaseCost",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Cost",
        "terseLabel": "Lease or rental expense",
        "verboseLabel": "Operating lease cost",
        "documentation": "Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability."
       }
      }
     },
     "auth_ref": [
      "r688",
      "r953"
     ]
    },
    "us-gaap_OperatingLeaseLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseLiability",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/DisclosureLeasesSummaryOfFutureMinimumPaymentsDetail2": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating lease liabilities",
        "totalLabel": "Operating Lease, Liability, Total",
        "label": "Operating Lease, Liability",
        "verboseLabel": "Present value of lease liabilities",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease."
       }
      }
     },
     "auth_ref": [
      "r683"
     ]
    },
    "us-gaap_OperatingLeaseLiabilityCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseLiabilityCurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Liability, Current",
        "verboseLabel": "Operating lease liabilities",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as current."
       }
      }
     },
     "auth_ref": [
      "r683"
     ]
    },
    "us-gaap_OperatingLeaseLiabilityNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseLiabilityNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Liability, Noncurrent",
        "verboseLabel": "Operating lease liabilities",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r683"
     ]
    },
    "us-gaap_OperatingLeasePayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeasePayments",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Payments",
        "verboseLabel": "Operating cash flows from operating leases",
        "documentation": "Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use."
       }
      }
     },
     "auth_ref": [
      "r685",
      "r690"
     ]
    },
    "us-gaap_OperatingLeaseRightOfUseAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseRightOfUseAsset",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Right-of-Use Asset",
        "verboseLabel": "Operating lease\u00a0right-of-use\u00a0assets",
        "documentation": "Amount of lessee's right to use underlying asset under operating lease."
       }
      }
     },
     "auth_ref": [
      "r682"
     ]
    },
    "us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseWeightedAverageDiscountRatePercent",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Weighted Average Discount Rate, Percent",
        "verboseLabel": "Weighted-average discount rate\u2014operating leases",
        "documentation": "Weighted average discount rate for operating lease calculated at point in time."
       }
      }
     },
     "auth_ref": [
      "r693",
      "r953"
     ]
    },
    "us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseWeightedAverageRemainingLeaseTerm1",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Weighted Average Remaining Lease Term",
        "verboseLabel": "Weighted-average remaining lease term\u2014operating leases",
        "documentation": "Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r692",
      "r953"
     ]
    },
    "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OperatingLeasesFutureMinimumRentalPaymentsDue",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Operating leases future minimum rental payments due.",
        "label": "Operating Leases Future Minimum Rental Payments Due",
        "totalLabel": "Total"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDueCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OperatingLeasesFutureMinimumRentalPaymentsDueCurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail": {
       "parentTag": "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDue",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "2024",
        "documentation": "Operating leases future minimum rental payments due current",
        "label": "Operating Leases Future Minimum Rental Payments Due Current"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDueInFiveYears": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OperatingLeasesFutureMinimumRentalPaymentsDueInFiveYears",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail": {
       "parentTag": "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDue",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "2028",
        "documentation": "Operating leases future minimum rental payments due in five years.",
        "label": "Operating Leases Future Minimum Rental Payments Due In Five Years"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDueInFourYears": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OperatingLeasesFutureMinimumRentalPaymentsDueInFourYears",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail": {
       "parentTag": "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDue",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "2027",
        "documentation": "Operating leases future minimum rental payments due in four years.",
        "label": "Operating Leases Future Minimum Rental Payments Due In Four Years"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDueInThreeYears": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OperatingLeasesFutureMinimumRentalPaymentsDueInThreeYears",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail": {
       "parentTag": "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDue",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "2026",
        "documentation": "Operating leases future minimum rental payments due in three years.",
        "label": "Operating Leases Future Minimum Rental Payments Due In Three Years"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDueInTwoYears": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OperatingLeasesFutureMinimumRentalPaymentsDueInTwoYears",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail": {
       "parentTag": "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDue",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "2025",
        "documentation": "Operating leases future minimum rental payments due in two years.",
        "label": "Operating Leases Future Minimum Rental Payments Due In Two Years"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDueThereafter": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OperatingLeasesFutureMinimumRentalPaymentsDueThereafter",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail": {
       "parentTag": "bbgi_OperatingLeasesFutureMinimumRentalPaymentsDue",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesFutureMinimumPaymentsToThirdPartiesForTheNextFiveYearsAndThereafterDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Operating leases future minimum rental payments due thereafter.",
        "label": "Operating Leases Future Minimum Rental Payments Due Thereafter",
        "terseLabel": "Thereafter"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Organization, Consolidation and Presentation of Financial Statements [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherAccruedLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherAccruedLiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail": {
       "parentTag": "us-gaap_OtherLiabilitiesCurrent",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Accrued Liabilities, Current",
        "terseLabel": "Other accrued expenses",
        "documentation": "Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r31"
     ]
    },
    "bbgi_OtherAdvertisingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OtherAdvertisingMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueCompositionOfRevenueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other Advertising.",
        "label": "Other Advertising [Member]",
        "verboseLabel": "Other [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherAssetImpairmentCharges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherAssetImpairmentCharges",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 5.0
      },
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 16.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Asset Impairment Charges",
        "terseLabel": "Other impairment losses",
        "documentation": "The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value."
       }
      }
     },
     "auth_ref": [
      "r1062",
      "r1100"
     ]
    },
    "us-gaap_OtherAssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherAssetsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Assets [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherAssetsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherAssetsCurrent",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Assets, Current",
        "terseLabel": "Other current assets",
        "documentation": "Amount of current assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r240",
      "r954"
     ]
    },
    "us-gaap_OtherAssetsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherAssetsDisclosureTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Assets Disclosure [Text Block]",
        "verboseLabel": "Other Assets",
        "documentation": "The entire disclosure for other assets. This disclosure includes other current assets and other noncurrent assets."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_OtherAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OtherAssetsLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Assets [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherAssetsNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherAssetsNoncurrent",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Assets, Noncurrent",
        "terseLabel": "Other assets",
        "documentation": "Amount of noncurrent assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r231"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPeriodIncreaseDecreaseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPeriodIncreaseDecreaseAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax [Abstract]",
        "terseLabel": "Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unrecognized actuarial gain (loss) on postretirement plan (net of income tax expense of $542,438 in 2022 and income tax benefit of $52,260 in 2023)",
        "label": "Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax",
        "documentation": "Amount, after tax, of gain (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit."
       }
      }
     },
     "auth_ref": [
      "r3",
      "r134",
      "r515"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLossParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, Tax",
        "verboseLabel": "Unrecognized actuarial gains (losses) on postretirement plans, income tax benefit",
        "documentation": "Amount of tax expense (benefit) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other comprehensive gain (loss)",
        "totalLabel": "Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent, Total",
        "label": "Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent",
        "documentation": "Amount after tax of other comprehensive income (loss) attributable to parent entity."
       }
      }
     },
     "auth_ref": [
      "r8",
      "r20",
      "r177",
      "r244",
      "r247"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other comprehensive gain (loss):",
        "label": "Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax",
        "totalLabel": "Total recognized in other comprehensive income (before tax effects)",
        "documentation": "Amount, before tax, after reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r4",
      "r134",
      "r942",
      "r1113"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail": {
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax",
        "negatedLabel": "Net actuarial (gain) loss",
        "documentation": "Amount, before tax, of gain (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit."
       }
      }
     },
     "auth_ref": [
      "r3",
      "r134",
      "r165"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail": {
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax",
        "terseLabel": "Recognized net actuarial (gain) loss",
        "documentation": "Amount, before tax, of reclassification adjustment from accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r7",
      "r134",
      "r242",
      "r515"
     ]
    },
    "us-gaap_OtherCurrentLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherCurrentLiabilitiesMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other Current Liabilities [Member]",
        "label": "Other Current Liabilities [Member]",
        "documentation": "Primary financial statement caption encompassing other current liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_OtherIntangibleAssetsAccumulatedAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OtherIntangibleAssetsAccumulatedAmortization",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail": {
       "parentTag": "us-gaap_OtherIntangibleAssetsNet",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other intangible assets, accumulated amortization.",
        "label": "Other Intangible Assets Accumulated Amortization",
        "terseLabel": "Other Intangible Assets Accumulated Amortization"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_OtherIntangibleAssetsGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OtherIntangibleAssetsGross",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail": {
       "parentTag": "us-gaap_OtherIntangibleAssetsNet",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other intangible assets gross",
        "label": "Other Intangible Assets Gross",
        "terseLabel": "Other Intangible Assets Gross"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherIntangibleAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherIntangibleAssetsMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Intangible Assets [Member]",
        "terseLabel": "Other intangibles with indefinite lives[Member]",
        "documentation": "Intangible assets classified as other."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherIntangibleAssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherIntangibleAssetsNet",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 4.0
      },
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Intangible Assets, Net",
        "terseLabel": "Other intangibles, net",
        "totalLabel": "Other intangibles, net",
        "documentation": "Amount after accumulated amortization of finite-lived and indefinite-lived intangible assets classified as other."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_OtherIntangiblesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OtherIntangiblesLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other intangibles line items.",
        "label": "Other Intangibles [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_OtherIntangiblesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OtherIntangiblesTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other intangibles.",
        "label": "Schedule of Other Intangibles [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Prepaid expense paid by related party",
        "totalLabel": "Other Liabilities, Total",
        "label": "Other Liabilities",
        "terseLabel": "Prepaid expense paid by related party",
        "documentation": "Amount of liabilities classified as other."
       }
      }
     },
     "auth_ref": [
      "r118",
      "r740",
      "r824",
      "r825",
      "r967",
      "r1172"
     ]
    },
    "us-gaap_OtherLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherLiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 3.0
      },
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesSummaryOfOtherCurrentLiabilitiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Liabilities, Current",
        "terseLabel": "Other current liabilities",
        "totalLabel": "Other current liabilities",
        "documentation": "Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r31",
      "r954"
     ]
    },
    "us-gaap_OtherLiabilitiesDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherLiabilitiesDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Liabilities Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherLiabilitiesDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherLiabilitiesDisclosureTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Liabilities Disclosure [Text Block]",
        "terseLabel": "Other Current Liabilities",
        "documentation": "The entire disclosure for other liabilities."
       }
      }
     },
     "auth_ref": [
      "r32"
     ]
    },
    "us-gaap_OtherLiabilitiesNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherLiabilitiesNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Liabilities, Noncurrent",
        "terseLabel": "Other long-term liabilities",
        "documentation": "Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r37"
     ]
    },
    "us-gaap_OtherNoncurrentLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherNoncurrentLiabilitiesMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Noncurrent Liabilities [Member]",
        "terseLabel": "Other Noncurrent Liabilities [Member]",
        "documentation": "Primary financial statement caption encompassing other noncurrent liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherNonoperatingIncomeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherNonoperatingIncomeExpense",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other Nonoperating Income (Expense), Total",
        "label": "Other Nonoperating Income (Expense)",
        "terseLabel": "Other income, net",
        "documentation": "Amount of income (expense) related to nonoperating activities, classified as other."
       }
      }
     },
     "auth_ref": [
      "r141"
     ]
    },
    "bbgi_OtherOperatingActivitiesNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OtherOperatingActivitiesNet",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 19.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other operating activities net.",
        "label": "Other Operating Activities Net",
        "negatedLabel": "Other operating activities"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherOperatingIncomeExpenseNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherOperatingIncomeExpenseNet",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": -1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Operating Income (Expense), Net",
        "negatedLabel": "Other operating (income) expense, net",
        "negatedTerseLabel": "Other operating income, net",
        "documentation": "The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_OtherPerfMeasureAmt": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "OtherPerfMeasureAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Performance Measure, Amount",
        "terseLabel": "Other Performance Measure, Amount"
       }
      }
     },
     "auth_ref": [
      "r1012"
     ]
    },
    "bbgi_OutlawsxpIncMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "OutlawsxpIncMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "OutlawsXP, Inc [member].",
        "label": "OutlawsXP Inc [Member]",
        "terseLabel": "OutlawsXP Inc [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_OutstandingAggtErrCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "OutstandingAggtErrCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Outstanding Aggregate Erroneous Compensation Amount",
        "terseLabel": "Outstanding Aggregate Erroneous Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r979",
      "r991",
      "r1001",
      "r1027"
     ]
    },
    "ecd_OutstandingRecoveryCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "OutstandingRecoveryCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Outstanding Recovery Compensation Amount",
        "terseLabel": "Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r982",
      "r994",
      "r1004",
      "r1030"
     ]
    },
    "ecd_OutstandingRecoveryIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "OutstandingRecoveryIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Outstanding Recovery, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r982",
      "r994",
      "r1004",
      "r1030"
     ]
    },
    "srt_OwnershipAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "OwnershipAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Ownership [Axis]",
        "documentation": "Information by name of entity in which ownership interest is disclosed. Excludes equity method investee and named security investment."
       }
      }
     },
     "auth_ref": []
    },
    "srt_OwnershipDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "OwnershipDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Ownership [Domain]",
        "documentation": "Name of entity in which ownership interest is disclosed. Excludes equity method investee and named security investment."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_PayVsPerformanceDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "PayVsPerformanceDisclosureLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Pay vs Performance Disclosure [Line Items]",
        "terseLabel": "Pay vs Performance Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1008"
     ]
    },
    "bbgi_PaycheckProtectionProgramLoanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "PaycheckProtectionProgramLoanMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Paycheck protection program loan [Member].",
        "label": "Paycheck Protection Program loan [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PaymentInKindPIKNoteMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PaymentInKindPIKNoteMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payment in Kind (PIK) Note [Member]",
        "documentation": "A payment in kind note accrues interest over the term of the note and is repaid at maturity or upon refinancing. A PIK loan is typically unsecured."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PaymentsForRepurchaseOfCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PaymentsForRepurchaseOfCommonStock",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payments for Repurchase of Common Stock",
        "terseLabel": "Payments for treasury stock",
        "negatedLabel": "Purchase of treasury stock",
        "documentation": "The cash outflow to reacquire common stock during the period."
       }
      }
     },
     "auth_ref": [
      "r47"
     ]
    },
    "us-gaap_PaymentsToAcquireBusinessesGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PaymentsToAcquireBusinessesGross",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payments to Acquire Businesses, Gross",
        "verboseLabel": "Payment to acquire business gross",
        "negatedLabel": "Payment for acquisition",
        "documentation": "The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price."
       }
      }
     },
     "auth_ref": [
      "r46",
      "r623"
     ]
    },
    "us-gaap_PaymentsToAcquireInvestments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PaymentsToAcquireInvestments",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Payments to Acquire Investments, Total",
        "label": "Payments to Acquire Investments",
        "terseLabel": "Payments to acquire equity method investments",
        "documentation": "The cash outflow associated with the purchase of all investments (debt, security, other) during the period."
       }
      }
     },
     "auth_ref": [
      "r143"
     ]
    },
    "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PaymentsToAcquirePropertyPlantAndEquipment",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Payments to Acquire Property, Plant, and Equipment, Total",
        "label": "Payments to Acquire Property, Plant, and Equipment",
        "negatedLabel": "Capital expenditures",
        "documentation": "The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets."
       }
      }
     },
     "auth_ref": [
      "r144"
     ]
    },
    "us-gaap_PaymentsToFundLongtermLoansToRelatedParties": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PaymentsToFundLongtermLoansToRelatedParties",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payments to Fund Long-term Loans to Related Parties",
        "terseLabel": "Payments to fund long-term loans to related parties",
        "documentation": "The cash outflow associated with extending a long-term loan to a related party. Alternate caption: Payments for Advances to Affiliates."
       }
      }
     },
     "auth_ref": [
      "r1061",
      "r1157"
     ]
    },
    "ecd_PeerGroupIssuersFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "PeerGroupIssuersFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Peer Group Issuers, Footnote [Text Block]",
        "terseLabel": "Peer Group Issuers, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1011"
     ]
    },
    "ecd_PeerGroupTotalShareholderRtnAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "PeerGroupTotalShareholderRtnAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Peer Group Total Shareholder Return Amount",
        "terseLabel": "Peer Group Total Shareholder Return Amount"
       }
      }
     },
     "auth_ref": [
      "r1011"
     ]
    },
    "us-gaap_PensionAndOtherPostretirementPlansPolicy": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PensionAndOtherPostretirementPlansPolicy",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pension and Other Postretirement Plans, Policy [Policy Text Block]",
        "terseLabel": "Supplemental Employee Retirement Plan",
        "documentation": "Disclosure of accounting policy for pension and other postretirement benefit plans. This accounting policy may address (1) the types of plans sponsored by the entity, and the benefits provided by each plan (2) groups that participate in (or are covered by) each plan (3) how plan assets, liabilities and expenses are measured, including the use of any actuaries and (4) significant assumptions used by the entity to value plan assets and liabilities and how such assumptions are derived."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r15",
      "r16",
      "r23",
      "r90"
     ]
    },
    "ecd_PeoActuallyPaidCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "PeoActuallyPaidCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO Actually Paid Compensation Amount",
        "terseLabel": "PEO Actually Paid Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1010"
     ]
    },
    "ecd_PeoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "PeoMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO [Member]",
        "terseLabel": "PEO"
       }
      }
     },
     "auth_ref": [
      "r1020"
     ]
    },
    "ecd_PeoName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "PeoName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO Name",
        "terseLabel": "PEO Name"
       }
      }
     },
     "auth_ref": [
      "r1013"
     ]
    },
    "ecd_PeoTotalCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "PeoTotalCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO Total Compensation Amount",
        "terseLabel": "PEO Total Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1009"
     ]
    },
    "bbgi_PeriodAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "PeriodAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Period [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_PeriodDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "PeriodDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Period [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_PhiladelphiaPaMarketClusterMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "PhiladelphiaPaMarketClusterMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/GoodwillAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Philadelphia, PA market cluster [Member]",
        "label": "Philadelphia, PA Market Cluster [Member]",
        "documentation": "Philadelphia, PA market cluster."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PlanAssetCategoriesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PlanAssetCategoriesDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Plan Assets, Category [Domain]",
        "terseLabel": "Plan Asset Categories [Domain]",
        "documentation": "Defined benefit plan asset investment."
       }
      }
     },
     "auth_ref": [
      "r496",
      "r497",
      "r498",
      "r499",
      "r500",
      "r501",
      "r502",
      "r503",
      "r521",
      "r940",
      "r941",
      "r942"
     ]
    },
    "us-gaap_PlanNameAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PlanNameAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Plan Name [Axis]",
        "terseLabel": "Plan Name [Axis]",
        "documentation": "Information by plan name for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r1118",
      "r1119",
      "r1120",
      "r1121",
      "r1122",
      "r1123",
      "r1124",
      "r1125",
      "r1126",
      "r1127",
      "r1128",
      "r1129",
      "r1130",
      "r1131",
      "r1132",
      "r1133",
      "r1134",
      "r1135",
      "r1136",
      "r1137",
      "r1138",
      "r1139",
      "r1140",
      "r1141",
      "r1142",
      "r1143"
     ]
    },
    "us-gaap_PlanNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PlanNameDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Plan Name [Domain]",
        "terseLabel": "Plan Name [Domain]",
        "documentation": "Plan name for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r1118",
      "r1119",
      "r1120",
      "r1121",
      "r1122",
      "r1123",
      "r1124",
      "r1125",
      "r1126",
      "r1127",
      "r1128",
      "r1129",
      "r1130",
      "r1131",
      "r1132",
      "r1133",
      "r1134",
      "r1135",
      "r1136",
      "r1137",
      "r1138",
      "r1139",
      "r1140",
      "r1141",
      "r1142",
      "r1143"
     ]
    },
    "us-gaap_PostemploymentBenefitsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PostemploymentBenefitsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Postemployment Benefits [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PreferredStockParOrStatedValuePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockParOrStatedValuePerShare",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred Stock, Par or Stated Value Per Share",
        "terseLabel": "Preferred stock, par value",
        "documentation": "Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer."
       }
      }
     },
     "auth_ref": [
      "r127",
      "r446"
     ]
    },
    "us-gaap_PreferredStockSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockSharesAuthorized",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred Stock, Shares Authorized",
        "terseLabel": "Preferred stock, shares authorized",
        "documentation": "The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws."
       }
      }
     },
     "auth_ref": [
      "r127",
      "r830"
     ]
    },
    "us-gaap_PreferredStockSharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockSharesIssued",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred Stock, Shares Issued",
        "terseLabel": "Preferred stock, shares issued",
        "documentation": "Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt."
       }
      }
     },
     "auth_ref": [
      "r127",
      "r446"
     ]
    },
    "us-gaap_PreferredStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockValue",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred Stock, Value, Issued",
        "verboseLabel": "Preferred stock, $0.001 par value; 10,000,000 shares authorized; none issued",
        "documentation": "Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity."
       }
      }
     },
     "auth_ref": [
      "r127",
      "r744",
      "r954"
     ]
    },
    "us-gaap_PrepaidExpenseCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PrepaidExpenseCurrent",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Prepaid Expense, Current, Total",
        "label": "Prepaid Expense, Current",
        "terseLabel": "Prepaid expenses",
        "documentation": "Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r239",
      "r380",
      "r381",
      "r917"
     ]
    },
    "bbgi_PrepaidRentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "PrepaidRentMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Prepaid Rent [Member]",
        "label": "Prepaid Rent [Member]",
        "terseLabel": "Prepaid Rent [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PriorPeriodReclassificationAdjustmentDescription": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PriorPeriodReclassificationAdjustmentDescription",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reclassifications",
        "label": "Reclassification, Comparability Adjustment [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for reclassification affecting comparability of financial statement. Excludes amendment to accounting standards, other change in accounting principle, and correction of error."
       }
      }
     },
     "auth_ref": [
      "r1055"
     ]
    },
    "us-gaap_ProceedsFromDivestitureOfBusinesses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProceedsFromDivestitureOfBusinesses",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Termination payment received",
        "label": "Proceeds from Divestiture of Businesses",
        "documentation": "The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period."
       }
      }
     },
     "auth_ref": [
      "r45"
     ]
    },
    "us-gaap_ProceedsFromLifeInsurancePolicies": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProceedsFromLifeInsurancePolicies",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceeds from Life Insurance Policy",
        "terseLabel": "Proceeds from life insurance",
        "documentation": "Amount of cash inflow for proceeds from settlement of corporate-owned life insurance policy, classified as investing activities. Includes, but is not limited to, bank-owned life insurance policy."
       }
      }
     },
     "auth_ref": [
      "r9",
      "r44"
     ]
    },
    "us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProceedsFromSaleOfPropertyPlantAndEquipment",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceeds from sale of assets",
        "totalLabel": "Proceeds from Sale of Property, Plant, and Equipment, Total",
        "terseLabel": "Proceeds from dispositions",
        "verboseLabel": "Proceeds from sale of tower",
        "documentation": "The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale."
       }
      }
     },
     "auth_ref": [
      "r142"
     ]
    },
    "srt_ProductOrServiceAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ProductOrServiceAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueCompositionOfRevenueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Product and Service [Axis]",
        "documentation": "Information by product and service, or group of similar products and similar services."
       }
      }
     },
     "auth_ref": [
      "r347",
      "r717",
      "r769",
      "r770",
      "r771",
      "r772",
      "r773",
      "r774",
      "r914",
      "r933",
      "r955",
      "r1053",
      "r1104",
      "r1105",
      "r1110",
      "r1170"
     ]
    },
    "srt_ProductsAndServicesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ProductsAndServicesDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueCompositionOfRevenueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Product and Service [Domain]",
        "documentation": "Product or service, or a group of similar products or similar services."
       }
      }
     },
     "auth_ref": [
      "r347",
      "r717",
      "r769",
      "r770",
      "r771",
      "r772",
      "r773",
      "r774",
      "r914",
      "r933",
      "r955",
      "r1053",
      "r1104",
      "r1105",
      "r1110",
      "r1170"
     ]
    },
    "bbgi_PromissoryNoteMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "PromissoryNoteMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Promissory Note",
        "label": "Promissory Note [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PropertyPlantAndEquipmentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PropertyPlantAndEquipmentByTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentByTypeAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment, Type [Axis]",
        "terseLabel": "Property, Plant and Equipment, Type [Axis]",
        "documentation": "Information by type of long-lived, physical assets used to produce goods and services and not intended for resale."
       }
      }
     },
     "auth_ref": [
      "r12"
     ]
    },
    "bbgi_PropertyPlantAndEquipmentCapitalizedInterestCostsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "PropertyPlantAndEquipmentCapitalizedInterestCostsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Property Plant And Equipment Capitalized Interest Costs [Abstract]",
        "label": "Property Plant And Equipment Capitalized Interest Costs [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentDisclosureTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipment"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment Disclosure [Text Block]",
        "terseLabel": "Property and Equipment",
        "documentation": "The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections."
       }
      }
     },
     "auth_ref": [
      "r153",
      "r195",
      "r198",
      "r199"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentGross",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail": {
       "parentTag": "us-gaap_PropertyPlantAndEquipmentNet",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Property, Plant and Equipment, Gross, Ending Balance",
        "periodStartLabel": "Property, Plant and Equipment, Gross, Beginning Balance",
        "totalLabel": "Property, Plant and Equipment, Gross, Total",
        "label": "Property, Plant and Equipment, Gross",
        "terseLabel": "Property and equipment, gross",
        "documentation": "Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures."
       }
      }
     },
     "auth_ref": [
      "r154",
      "r227",
      "r751"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment [Line Items]",
        "terseLabel": "Property, Plant and Equipment [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PropertyPlantAndEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsSummaryOfAssetAllocationBasedOnFairValueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment [Member]",
        "documentation": "Physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PropertyPlantAndEquipmentNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentNet",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 1.0
      },
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment, Net",
        "terseLabel": "Property and equipment, net",
        "totalLabel": "Property and equipment, net",
        "documentation": "Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r739",
      "r751",
      "r954"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment, Policy [Policy Text Block]",
        "terseLabel": "Property and Equipment",
        "documentation": "Disclosure of accounting policy for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r195",
      "r198",
      "r749"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment [Table Text Block]",
        "terseLabel": "Summary of Property and Equipment",
        "documentation": "Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation."
       }
      }
     },
     "auth_ref": [
      "r12"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentTypeDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment, Type [Domain]",
        "terseLabel": "Property, Plant and Equipment, Type [Domain]",
        "documentation": "Listing of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software."
       }
      }
     },
     "auth_ref": [
      "r154"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentUsefulLife": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentUsefulLife",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment, Useful Life",
        "terseLabel": "Estimated useful lives (years)",
        "documentation": "Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertySubjectToOrAvailableForOperatingLeaseAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property Subject to or Available for Operating Lease [Axis]",
        "terseLabel": "Property Subject to or Available for Operating Lease [Axis]",
        "documentation": "Information by property that could be leased or is available for lease."
       }
      }
     },
     "auth_ref": [
      "r189"
     ]
    },
    "us-gaap_PropertySubjectToOrAvailableForOperatingLeaseDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertySubjectToOrAvailableForOperatingLeaseDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property Subject to or Available for Operating Lease [Domain]",
        "terseLabel": "Property Subject to or Available for Operating Lease [Domain]",
        "documentation": "A descriptive title of whether the property is subject to or available for operating lease."
       }
      }
     },
     "auth_ref": [
      "r189"
     ]
    },
    "us-gaap_ProvisionForDoubtfulAccounts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProvisionForDoubtfulAccounts",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfCreditLossesOnAccountsReceivableDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Provision for credit losses",
        "label": "Provision for Doubtful Accounts",
        "documentation": "Amount of expense (reversal of expense) for expected credit loss on accounts receivable."
       }
      }
     },
     "auth_ref": [
      "r255",
      "r377"
     ]
    },
    "ecd_PvpTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "PvpTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pay vs Performance Disclosure [Table]",
        "terseLabel": "Pay vs Performance Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1008"
     ]
    },
    "ecd_PvpTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "PvpTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pay vs Performance [Table Text Block]",
        "terseLabel": "Pay vs Performance Disclosure, Table"
       }
      }
     },
     "auth_ref": [
      "r1008"
     ]
    },
    "bbgi_QuuIncMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "QuuIncMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Quu, Inc. [Member]",
        "label": "Quu Inc [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "srt_RangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "RangeAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statistical Measurement [Axis]",
        "terseLabel": "Range [Axis]",
        "documentation": "Information by statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median."
       }
      }
     },
     "auth_ref": [
      "r413",
      "r414",
      "r415",
      "r416",
      "r496",
      "r540",
      "r573",
      "r574",
      "r575",
      "r712",
      "r713",
      "r775",
      "r820",
      "r821",
      "r882",
      "r886",
      "r888",
      "r889",
      "r891",
      "r912",
      "r913",
      "r925",
      "r932",
      "r950",
      "r956",
      "r959",
      "r1102",
      "r1108",
      "r1163",
      "r1164",
      "r1165",
      "r1166",
      "r1167"
     ]
    },
    "srt_RangeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "RangeMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfAssumptionsUsedInValuationOfFccLicensesDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfTheKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statistical Measurement [Domain]",
        "terseLabel": "Range [Domain]",
        "documentation": "Statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median."
       }
      }
     },
     "auth_ref": [
      "r413",
      "r414",
      "r415",
      "r416",
      "r496",
      "r540",
      "r573",
      "r574",
      "r575",
      "r712",
      "r713",
      "r775",
      "r820",
      "r821",
      "r882",
      "r886",
      "r888",
      "r889",
      "r891",
      "r912",
      "r913",
      "r925",
      "r932",
      "r950",
      "r956",
      "r959",
      "r1102",
      "r1108",
      "r1163",
      "r1164",
      "r1165",
      "r1166",
      "r1167"
     ]
    },
    "ecd_RecoveryOfErrCompDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "RecoveryOfErrCompDisclosureLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Recovery of Erroneously Awarded Compensation Disclosure [Line Items]",
        "terseLabel": "Recovery of Erroneously Awarded Compensation Disclosure"
       }
      }
     },
     "auth_ref": [
      "r974",
      "r986",
      "r996",
      "r1022"
     ]
    },
    "us-gaap_RelatedPartyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RelatedPartyDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Related Party [Domain]",
        "terseLabel": "Related Party [Domain]",
        "documentation": "Related parties include affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests."
       }
      }
     },
     "auth_ref": [
      "r521",
      "r703",
      "r704",
      "r823",
      "r824",
      "r825",
      "r826",
      "r827",
      "r847",
      "r849",
      "r881"
     ]
    },
    "us-gaap_RelatedPartyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RelatedPartyMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Due to Related Parties [Member]",
        "label": "Related Party [Member]",
        "documentation": "Party related to reporting entity. Includes, but is not limited to, affiliate, entity for which investment is accounted for by equity method, trust for benefit of employees, and principal owner, management, and members of immediate family."
       }
      }
     },
     "auth_ref": [
      "r265",
      "r266",
      "r703",
      "r704",
      "r705",
      "r706",
      "r823",
      "r824",
      "r825",
      "r826",
      "r827",
      "r847",
      "r849",
      "r881"
     ]
    },
    "bbgi_RelatedPartyRepaymentsOfPrepaidRent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "RelatedPartyRepaymentsOfPrepaidRent",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Repayments of prepaid rent that was met by related party on behalf of the company to unrelated party.",
        "label": "Related Party Repayments Of Prepaid Rent",
        "terseLabel": "Repayment of prepaid rent to related party"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RelatedPartyTransactionAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RelatedPartyTransactionAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Related Party Transaction [Axis]",
        "documentation": "Information by type of related party transaction."
       }
      }
     },
     "auth_ref": [
      "r703",
      "r704",
      "r1159"
     ]
    },
    "bbgi_RelatedPartyTransactionCommonStockGuaranteed": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "RelatedPartyTransactionCommonStockGuaranteed",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Related party transaction common stock guaranteed.",
        "label": "Related Party Transaction Common Stock Guaranteed",
        "terseLabel": "Related party transaction common stock guaranteed"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RelatedPartyTransactionDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RelatedPartyTransactionDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Related Party Transaction [Domain]",
        "documentation": "Transaction between related party."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RelatedPartyTransactionLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RelatedPartyTransactionLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Related Party Transaction [Line Items]",
        "terseLabel": "Related Party Transaction [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r854",
      "r855",
      "r858"
     ]
    },
    "bbgi_RelatedPartyTransactionNumberOfRadioTowersSold": {
     "xbrltype": "integerItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "RelatedPartyTransactionNumberOfRadioTowersSold",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of radio towers sold to related party.",
        "label": "Related Party Transaction Number Of Radio Towers Sold",
        "terseLabel": "Number of radio towers sold for radio station"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RelatedPartyTransactionRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RelatedPartyTransactionRate",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long term debt stated interest rate",
        "documentation": "Identify the stated interest rate per the agreement, for example, leasing and debt arrangements between related parties."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RelatedPartyTransactionsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RelatedPartyTransactionsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Related Party Transactions [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RelatedPartyTransactionsByRelatedPartyAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RelatedPartyTransactionsByRelatedPartyAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Related Party [Axis]",
        "terseLabel": "Related Party [Axis]",
        "documentation": "Information by type of related party. Related parties include, but not limited to, affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests."
       }
      }
     },
     "auth_ref": [
      "r521",
      "r703",
      "r704",
      "r723",
      "r724",
      "r725",
      "r726",
      "r727",
      "r728",
      "r729",
      "r730",
      "r731",
      "r732",
      "r733",
      "r734",
      "r823",
      "r824",
      "r825",
      "r826",
      "r827",
      "r847",
      "r849",
      "r881",
      "r1159"
     ]
    },
    "us-gaap_RelatedPartyTransactionsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RelatedPartyTransactionsDisclosureTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactions"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Related Party Transactions Disclosure [Text Block]",
        "terseLabel": "Related Party Transactions",
        "documentation": "The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates."
       }
      }
     },
     "auth_ref": [
      "r700",
      "r701",
      "r702",
      "r704",
      "r707",
      "r801",
      "r802",
      "r803",
      "r856",
      "r857",
      "r858",
      "r878",
      "r880"
     ]
    },
    "bbgi_RenegadesHoldingsIncMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "RenegadesHoldingsIncMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Renegades Holdings, Inc. [Member]",
        "label": "Renegades Holdings Inc [Member]",
        "terseLabel": "Renegades Holdings, Inc. [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RepaymentsOfLongTermDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RepaymentsOfLongTermDebt",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Repurchase of long-term debt",
        "totalLabel": "Repayments of Long-Term Debt, Total",
        "label": "Repayments of Long-term Debt",
        "negatedLabel": "Payments on debt",
        "documentation": "The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r48",
      "r798"
     ]
    },
    "us-gaap_ReportingUnitAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ReportingUnitAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/GoodwillAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reporting Unit [Axis]",
        "documentation": "Information by reporting unit."
       }
      }
     },
     "auth_ref": [
      "r394",
      "r396",
      "r926"
     ]
    },
    "us-gaap_ReportingUnitDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ReportingUnitDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/GoodwillAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reporting Unit [Domain]",
        "documentation": "Level of reporting at which goodwill is tested for impairment."
       }
      }
     },
     "auth_ref": [
      "r394",
      "r396",
      "r926"
     ]
    },
    "us-gaap_ReportingUnitZeroOrNegativeCarryingAmountAmountOfAllocatedGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ReportingUnitZeroOrNegativeCarryingAmountAmountOfAllocatedGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reporting Unit, Zero or Negative Carrying Amount, Amount of Allocated Goodwill",
        "terseLabel": "Reporting Unit, Zero or Negative Carrying Amount, Amount of Allocated Goodwill",
        "documentation": "Amount of goodwill allocated to reporting unit with zero or negative amount of net assets."
       }
      }
     },
     "auth_ref": [
      "r394",
      "r926"
     ]
    },
    "srt_RestatementAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "RestatementAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revision of Prior Period [Axis]",
        "documentation": "Information by adjustment to previously issued financial statements. Includes, but is not limited to, adjustment for retrospective application of amendment to accounting standards, other change in accounting principle, correction of error, and other revision."
       }
      }
     },
     "auth_ref": [
      "r219",
      "r275",
      "r276",
      "r277",
      "r278",
      "r279",
      "r282",
      "r283",
      "r284",
      "r285",
      "r287",
      "r288",
      "r289",
      "r290",
      "r291",
      "r292",
      "r308",
      "r369",
      "r370",
      "r610",
      "r645",
      "r649",
      "r650",
      "r651",
      "r680",
      "r698",
      "r699",
      "r778",
      "r779",
      "r780",
      "r781",
      "r782",
      "r783",
      "r784",
      "r785",
      "r786",
      "r787",
      "r789"
     ]
    },
    "ecd_RestatementDateAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "RestatementDateAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restatement Determination Date [Axis]",
        "terseLabel": "Restatement Determination Date:"
       }
      }
     },
     "auth_ref": [
      "r975",
      "r987",
      "r997",
      "r1023"
     ]
    },
    "ecd_RestatementDeterminationDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "RestatementDeterminationDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restatement Determination Date",
        "terseLabel": "Restatement Determination Date"
       }
      }
     },
     "auth_ref": [
      "r976",
      "r988",
      "r998",
      "r1024"
     ]
    },
    "ecd_RestatementDoesNotRequireRecoveryTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "RestatementDoesNotRequireRecoveryTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restatement Does Not Require Recovery [Text Block]",
        "terseLabel": "Restatement does not require Recovery"
       }
      }
     },
     "auth_ref": [
      "r983",
      "r995",
      "r1005",
      "r1031"
     ]
    },
    "srt_RestatementDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "RestatementDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revision of Prior Period [Domain]",
        "documentation": "Adjustment to previously issued financial statements. Includes, but is not limited to, adjustment for retrospective application of amendment to accounting standards, other change in accounting principle, correction of error, and other revision."
       }
      }
     },
     "auth_ref": [
      "r219",
      "r275",
      "r276",
      "r277",
      "r278",
      "r279",
      "r282",
      "r283",
      "r284",
      "r285",
      "r287",
      "r288",
      "r289",
      "r290",
      "r291",
      "r292",
      "r308",
      "r369",
      "r370",
      "r610",
      "r645",
      "r649",
      "r650",
      "r651",
      "r680",
      "r698",
      "r699",
      "r778",
      "r779",
      "r780",
      "r781",
      "r782",
      "r783",
      "r784",
      "r785",
      "r786",
      "r787",
      "r789"
     ]
    },
    "us-gaap_RestrictedStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RestrictedStockMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restricted Stock [Member]",
        "terseLabel": "Restricted Stock [Member]",
        "documentation": "Stock including a provision that prohibits sale or substantive sale of an equity instrument for a specified period of time or until specified performance conditions are met."
       }
      }
     },
     "auth_ref": [
      "r55"
     ]
    },
    "us-gaap_RestrictedStockUnitsRSUMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RestrictedStockUnitsRSUMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restricted Stock Units (RSUs) [Member]",
        "terseLabel": "Restricted Stock Units (RSUs) [Member]",
        "documentation": "Share instrument which is convertible to stock or an equivalent amount of cash, after a specified period of time or when specified performance conditions are met."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RetainedEarningsAccumulatedDeficit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RetainedEarningsAccumulatedDeficit",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Retained Earnings (Accumulated Deficit), Total",
        "label": "Retained Earnings (Accumulated Deficit)",
        "terseLabel": "Retained earnings",
        "documentation": "Amount of accumulated undistributed earnings (deficit)."
       }
      }
     },
     "auth_ref": [
      "r130",
      "r160",
      "r747",
      "r782",
      "r787",
      "r799",
      "r831",
      "r954"
     ]
    },
    "us-gaap_RetainedEarningsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RetainedEarningsMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Retained Earnings [Member]",
        "terseLabel": "Retained Earnings [Member]",
        "documentation": "Accumulated undistributed earnings (deficit)."
       }
      }
     },
     "auth_ref": [
      "r218",
      "r275",
      "r276",
      "r277",
      "r279",
      "r289",
      "r291",
      "r368",
      "r374",
      "r581",
      "r582",
      "r583",
      "r609",
      "r610",
      "r632",
      "r635",
      "r636",
      "r639",
      "r649",
      "r778",
      "r780",
      "r805",
      "r1174"
     ]
    },
    "us-gaap_RetirementPlanTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RetirementPlanTypeAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsExpectedToBeRecognizedInNetPeriodicCostInComingYearDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInAccumulatedOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInBenefitObligationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfInformationForPensionPlansWithAccumulatedBenefitObligationInExcessOfPlanAssetsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsForDisclosureDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsUsedToDetermineNetPeriodicBenefitCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Retirement Plan Type [Axis]",
        "terseLabel": "Retirement Plan Type [Axis]",
        "documentation": "Information by type of retirement benefit plan. Includes, but is not limited to, retirement benefit arrangement for defined benefit pension and other postretirement plans, retirement benefit arrangement for defined contribution pension and other postretirement plans, and special and contractual termination benefits payable upon retirement."
       }
      }
     },
     "auth_ref": [
      "r473",
      "r475",
      "r476",
      "r477",
      "r478",
      "r479",
      "r480",
      "r481",
      "r482",
      "r483",
      "r484",
      "r485",
      "r486",
      "r487",
      "r488",
      "r489",
      "r490",
      "r491",
      "r492",
      "r493",
      "r494",
      "r495",
      "r496",
      "r497",
      "r498",
      "r499",
      "r500",
      "r501",
      "r502",
      "r503",
      "r504",
      "r505",
      "r506",
      "r507",
      "r508",
      "r509",
      "r510",
      "r511",
      "r512",
      "r513",
      "r514",
      "r515",
      "r516",
      "r518",
      "r519",
      "r520",
      "r521",
      "r522",
      "r523",
      "r526",
      "r527",
      "r528",
      "r529",
      "r530",
      "r531",
      "r532",
      "r533",
      "r534",
      "r535",
      "r537",
      "r538",
      "r539",
      "r542",
      "r942",
      "r943",
      "r944",
      "r945",
      "r946",
      "r947",
      "r948",
      "r949"
     ]
    },
    "us-gaap_RetirementPlanTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RetirementPlanTypeDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsExpectedToBeRecognizedInNetPeriodicCostInComingYearDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInAccumulatedOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInBenefitObligationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfInformationForPensionPlansWithAccumulatedBenefitObligationInExcessOfPlanAssetsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsForDisclosureDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsUsedToDetermineNetPeriodicBenefitCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Retirement Plan Type [Domain]",
        "terseLabel": "Retirement Plan Type [Domain]",
        "documentation": "Type of plan designed to provide participants with retirement benefits. Includes, but is not limited to, retirement benefit arrangement for defined benefit pension and other postretirement plans, retirement benefit arrangement for defined contribution pension and other postretirement plans, and special and contractual termination benefits payable upon retirement."
       }
      }
     },
     "auth_ref": [
      "r473",
      "r475",
      "r476",
      "r477",
      "r478",
      "r479",
      "r480",
      "r481",
      "r482",
      "r483",
      "r484",
      "r485",
      "r486",
      "r487",
      "r488",
      "r489",
      "r490",
      "r491",
      "r492",
      "r493",
      "r494",
      "r495",
      "r496",
      "r497",
      "r498",
      "r499",
      "r500",
      "r501",
      "r502",
      "r503",
      "r504",
      "r505",
      "r506",
      "r507",
      "r508",
      "r509",
      "r510",
      "r511",
      "r512",
      "r513",
      "r514",
      "r515",
      "r516",
      "r518",
      "r519",
      "r520",
      "r521",
      "r522",
      "r523",
      "r526",
      "r527",
      "r528",
      "r529",
      "r530",
      "r531",
      "r532",
      "r533",
      "r534",
      "r535",
      "r537",
      "r538",
      "r539",
      "r542",
      "r942",
      "r943",
      "r944",
      "r945",
      "r946",
      "r947",
      "r948",
      "r949"
     ]
    },
    "us-gaap_RevenueFromContractWithCustomerAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueFromContractWithCustomerAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue from Contract with Customer [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueFromContractWithCustomerExcludingAssessedTax",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss": {
       "parentTag": "us-gaap_OperatingIncomeLoss",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/RevenueCompositionOfRevenueDetail",
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue from Contract with Customer, Excluding Assessed Tax",
        "terseLabel": "Net revenue",
        "verboseLabel": "Net revenue",
        "documentation": "Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise."
       }
      }
     },
     "auth_ref": [
      "r317",
      "r318",
      "r335",
      "r340",
      "r341",
      "r347",
      "r349",
      "r351",
      "r470",
      "r471",
      "r717"
     ]
    },
    "us-gaap_RevenueFromContractWithCustomerTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueFromContractWithCustomerTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/Revenue"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue from Contract with Customer [Text Block]",
        "terseLabel": "Revenue",
        "documentation": "The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts."
       }
      }
     },
     "auth_ref": [
      "r203",
      "r462",
      "r463",
      "r464",
      "r465",
      "r466",
      "r467",
      "r468",
      "r469",
      "r472"
     ]
    },
    "us-gaap_RevolvingCreditFacilityMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevolvingCreditFacilityMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revolving Credit Facility [Member]",
        "terseLabel": "Revolving Credit Loan [Member]",
        "documentation": "Arrangement in which loan proceeds can continuously be obtained following repayments, but the total amount borrowed cannot exceed a specified maximum amount."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Right-of-Use Asset Obtained in Exchange for Operating Lease Liability",
        "verboseLabel": "Right-of-use\u00a0assets obtained in exchange for new operating lease liabilities",
        "documentation": "Amount of increase in right-of-use asset obtained in exchange for operating lease liability."
       }
      }
     },
     "auth_ref": [
      "r691",
      "r953"
     ]
    },
    "ecd_Rule10b51ArrAdoptedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "Rule10b51ArrAdoptedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 10b5-1 Arrangement Adopted [Flag]",
        "terseLabel": "Rule 10b5-1 Arrangement Adopted"
       }
      }
     },
     "auth_ref": [
      "r1040"
     ]
    },
    "ecd_Rule10b51ArrTrmntdFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "Rule10b51ArrTrmntdFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 10b5-1 Arrangement Terminated [Flag]",
        "terseLabel": "Rule 10b5-1 Arrangement Terminated"
       }
      }
     },
     "auth_ref": [
      "r1040"
     ]
    },
    "us-gaap_SalesRevenueNetMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesRevenueNetMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sales Revenue, Net [Member]",
        "terseLabel": "Sales Revenue, Net [Member]",
        "documentation": "Revenue from sale of product and rendering of service and other sources of income, when it serves as benchmark in concentration of risk calculation."
       }
      }
     },
     "auth_ref": [
      "r351",
      "r1051"
     ]
    },
    "srt_ScenarioUnspecifiedDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ScenarioUnspecifiedDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Scenario [Domain]",
        "documentation": "Scenario reported, distinguishing information from actual fact. Includes, but is not limited to, pro forma and forecast. Excludes actual facts."
       }
      }
     },
     "auth_ref": [
      "r292",
      "r541",
      "r1049",
      "r1077"
     ]
    },
    "us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfAccruedLiabilitiesTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherCurrentLiabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Accrued Liabilities [Table Text Block]",
        "terseLabel": "Summary of Other Current Liabilities",
        "documentation": "Tabular disclosure of the components of accrued liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Accumulated Benefit Obligations in Excess of Fair Value of Plan Assets [Table Text Block]",
        "terseLabel": "Summary of Information for Pension Plans With Accumulated Benefit Obligation in Excess of Plan Assets",
        "documentation": "Tabular disclosure of benefit obligation and plan assets of defined benefit plan with accumulated benefit obligation in excess of plan assets."
       }
      }
     },
     "auth_ref": [
      "r942",
      "r1115",
      "r1116"
     ]
    },
    "us-gaap_ScheduleOfAmountsInAccumulatedOtherComprehensiveIncomeLossToBeRecognizedOverNextFiscalYearTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfAmountsInAccumulatedOtherComprehensiveIncomeLossToBeRecognizedOverNextFiscalYearTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Amounts in Accumulated Other Comprehensive Income (Loss) to be Recognized over Next Fiscal Year [Table Text Block]",
        "terseLabel": "Summary of Amounts Expected to be Recognized in Net Periodic Cost in Coming Year",
        "documentation": "Tabular disclosure of the amounts related to pension plans and/or other employee benefit plans in accumulated other comprehensive income (loss) expected to be recognized as components of net periodic benefit cost over the next fiscal year, including the net gain (loss), net prior service cost or credit, and net transition asset or obligation."
       }
      }
     },
     "auth_ref": [
      "r1112"
     ]
    },
    "us-gaap_ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Amounts Recognized in Balance Sheet [Table Text Block]",
        "terseLabel": "Summary of Amounts Recognized in Statement of Financial Position",
        "documentation": "Tabular disclosure of the amounts that are recognized in the balance sheet (or statement of financial position) for pension plans and/or other employee benefit plans, showing separately the assets and current and noncurrent liabilities (if applicable) recognized."
       }
      }
     },
     "auth_ref": [
      "r89"
     ]
    },
    "us-gaap_ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]",
        "terseLabel": "Summary of Amounts Recognized in Accumulated Other Comprehensive Income",
        "documentation": "Tabular disclosure of the net gain (loss) and net prior service cost or credit recognized in other comprehensive income (loss) for the period for pension plans and/or other employee benefit plans, and reclassification adjustments of other comprehensive income (loss) for the period, as those amounts, including amortization of the net transition asset or obligation, are recognized as components of net periodic benefit cost."
       }
      }
     },
     "auth_ref": [
      "r165"
     ]
    },
    "us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]",
        "documentation": "Schedule for securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by Antidilutive Securities."
       }
      }
     },
     "auth_ref": [
      "r55"
     ]
    },
    "us-gaap_ScheduleOfAssumptionsUsedTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfAssumptionsUsedTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Assumptions Used [Table Text Block]",
        "terseLabel": "Summary of Weighted-Average Assumptions for Disclosure",
        "documentation": "Tabular disclosure of assumption used to determine benefit obligation and net periodic benefit cost of defined benefit plan. Includes, but is not limited to, discount rate, rate of compensation increase, expected long-term rate of return on plan assets and interest crediting rate."
       }
      }
     },
     "auth_ref": [
      "r517"
     ]
    },
    "bbgi_ScheduleOfAssumptionsUsedToDetermineNetPeriodicBenefitCostTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "ScheduleOfAssumptionsUsedToDetermineNetPeriodicBenefitCostTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule Of Assumptions Used To Determine Net Periodic Benefit Cost Table [Text Block]",
        "label": "Schedule Of Assumptions Used To Determine Net Periodic Benefit Cost Table [Text Block]",
        "terseLabel": "Summary of Weighted-Average Assumptions Used to Determine Net Periodic Benefit Cost"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfBusinessAcquisitionsByAcquisitionTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsScheduleOfPurchasePriceAllocationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Business Acquisitions, by Acquisition [Table]",
        "terseLabel": "Schedule of Business Acquisitions, by Acquisition [Table]",
        "documentation": "Schedule reflecting each material business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities."
       }
      }
     },
     "auth_ref": [
      "r94",
      "r96",
      "r619"
     ]
    },
    "us-gaap_ScheduleOfChangesInFairValueOfPlanAssetsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfChangesInFairValueOfPlanAssetsTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Changes in Fair Value of Plan Assets [Table Text Block]",
        "terseLabel": "Summary of Change in Plan Assets",
        "documentation": "Tabular disclosure of the reconciliation of beginning and ending balances of the fair value of plan assets of pension plans and/or other employee benefit plans showing separately, if applicable, the effects during the period attributable to each of the following: actual return on plan assets, foreign currency exchange rate changes, contributions by the employer, contributions by plan participants, benefits paid, business combinations, divestitures, and settlements."
       }
      }
     },
     "auth_ref": [
      "r167"
     ]
    },
    "us-gaap_ScheduleOfChangesInProjectedBenefitObligationsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfChangesInProjectedBenefitObligationsTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Changes in Projected Benefit Obligations [Table Text Block]",
        "terseLabel": "Summary of Change in Projected Benefit Obligation",
        "documentation": "Tabular disclosure of the change in the benefit obligation of pension plans and/or other employee benefit plans from the beginning to the end of the period, showing separately, if applicable, the effects of the following: service cost, interest cost, contributions by plan participants, actuarial gains and losses, foreign currency exchange rate changes, benefits paid, plan amendments, business combinations, divestitures, curtailments, settlements, and special and contractual termination benefits."
       }
      }
     },
     "auth_ref": [
      "r166"
     ]
    },
    "us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]",
        "terseLabel": "Schedule of Income Tax Expense (Benefit)",
        "documentation": "Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years."
       }
      }
     },
     "auth_ref": [
      "r173"
     ]
    },
    "us-gaap_ScheduleOfDebtTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfDebtTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Debt [Table Text Block]",
        "terseLabel": "Summary of Long-Term Debt",
        "documentation": "Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Deferred Tax Assets and Liabilities [Table Text Block]",
        "terseLabel": "Schedule of Components of Deferred Tax Assets and Liabilities",
        "documentation": "Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets."
       }
      }
     },
     "auth_ref": [
      "r172"
     ]
    },
    "us-gaap_ScheduleOfDefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfDefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]",
        "terseLabel": "Summary of Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income",
        "documentation": "Tabular disclosure of the changes in plan assets and benefit obligations recognized in other comprehensive income (loss) during the period."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_ScheduleOfDiscountedCashFlowAnalysesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "ScheduleOfDiscountedCashFlowAnalysesTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsTables",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of Discounted Cash Flow Analyses.",
        "label": "Schedule of Discounted Cash Flow Analyses [Table Text Block]",
        "terseLabel": "Discounted Cash Flow Analyses",
        "verboseLabel": "Summary of Schedule of Assumptions Used in Valuation of FCC Licenses"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]",
        "terseLabel": "Schedule of Net Income Per Share",
        "documentation": "Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations."
       }
      }
     },
     "auth_ref": [
      "r1079"
     ]
    },
    "us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]",
        "terseLabel": "Schedule of Income Tax Expense (Benefit) , Federal Statutory Rate",
        "documentation": "Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations."
       }
      }
     },
     "auth_ref": [
      "r171"
     ]
    },
    "srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment, Name [Axis]",
        "documentation": "Information by name of investment including named security. Excludes entity that is consolidated."
       }
      }
     },
     "auth_ref": [
      "r361",
      "r362",
      "r363"
     ]
    },
    "us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfExpectedBenefitPaymentsTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Expected Benefit Payments [Table Text Block]",
        "terseLabel": "Summary of Estimated Future Benefit Payments",
        "documentation": "Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter."
       }
      }
     },
     "auth_ref": [
      "r168"
     ]
    },
    "bbgi_ScheduleOfFairValueOfFinancialInstrumentsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "ScheduleOfFairValueOfFinancialInstrumentsTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FinancialInstrumentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule Of Fair Value Of Financial Instruments [Table]",
        "label": "Schedule Of Fair Value Of Financial Instruments [Table]",
        "terseLabel": "Schedule Of Fair Value Of Financial Instruments [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfFiniteLivedIntangibleAssetsTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Finite-Lived Intangible Assets [Table]",
        "terseLabel": "Schedule of Finite-Lived Intangible Assets [Table]",
        "documentation": "Schedule of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r68",
      "r70",
      "r718"
     ]
    },
    "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Finite-Lived Intangible Assets [Table Text Block]",
        "terseLabel": "Summary of Other Intangibles Acquired",
        "documentation": "Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment."
       }
      }
     },
     "auth_ref": [
      "r68",
      "r70"
     ]
    },
    "bbgi_ScheduleOfFutureMinimumOperatingLeasesInRentalPaymentsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "ScheduleOfFutureMinimumOperatingLeasesInRentalPaymentsTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CommitmentsAndContingenciesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of Future Minimum Operating Leases in Rental Payments.",
        "label": "Schedule Of Future Minimum Operating Leases In Rental Payments [Table Text Block]",
        "verboseLabel": "Future Minimum Payments for the Next Five Years and Thereafter"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfGoodwillTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfGoodwillTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/GoodwillTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Goodwill [Table]",
        "documentation": "Schedule of goodwill and the changes during the year due to acquisition, sale, impairment or for other reasons."
       }
      }
     },
     "auth_ref": [
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r394",
      "r396",
      "r926"
     ]
    },
    "us-gaap_ScheduleOfGoodwillTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfGoodwillTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/GoodwillTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Goodwill [Table Text Block]",
        "terseLabel": "Summary of Carrying Amount of Goodwill",
        "documentation": "Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule."
       }
      }
     },
     "auth_ref": [
      "r926",
      "r1087",
      "r1088",
      "r1089",
      "r1090",
      "r1091",
      "r1092",
      "r1093",
      "r1094",
      "r1095",
      "r1096",
      "r1097"
     ]
    },
    "bbgi_ScheduleOfLossOnTerminationTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "ScheduleOfLossOnTerminationTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary Of Loss On Termination",
        "label": "Schedule of Loss On Termination [Table Text Block]",
        "documentation": "Schedule of loss on termination."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfNetBenefitCostsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfNetBenefitCostsTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Net Benefit Costs [Table Text Block]",
        "terseLabel": "Summary of Components of Net Periodic Benefit Cost and Other Amounts Recognized in Other Comprehensive Income",
        "documentation": "Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments."
       }
      }
     },
     "auth_ref": [
      "r169"
     ]
    },
    "us-gaap_ScheduleOfPropertyPlantAndEquipmentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfPropertyPlantAndEquipmentTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment [Table]",
        "terseLabel": "Property, Plant and Equipment [Table]",
        "documentation": "Disclosure of information about physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation."
       }
      }
     },
     "auth_ref": [
      "r12"
     ]
    },
    "us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]",
        "terseLabel": "Schedule of Purchase Price Allocation",
        "documentation": "Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree."
       }
      }
     },
     "auth_ref": [
      "r176"
     ]
    },
    "us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfRelatedPartyTransactionsByRelatedPartyTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Related Party Transactions, by Related Party [Table]",
        "terseLabel": "Schedule of Related Party Transactions, by Related Party [Table]",
        "documentation": "Schedule of quantitative and qualitative information pertaining to related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates."
       }
      }
     },
     "auth_ref": [
      "r116",
      "r117",
      "r854",
      "r855",
      "r858"
     ]
    },
    "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfSegmentReportingInformationBySegmentTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Segment Reporting Information, by Segment [Table]",
        "documentation": "A table disclosing the profit or loss and total assets for each reportable segment of the entity. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss."
       }
      }
     },
     "auth_ref": [
      "r63",
      "r64",
      "r65",
      "r66"
     ]
    },
    "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfSegmentReportingInformationBySegmentTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Segment Reporting Information, by Segment [Table Text Block]",
        "terseLabel": "Summary of reportable segment information",
        "documentation": "Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss."
       }
      }
     },
     "auth_ref": [
      "r63",
      "r64",
      "r65",
      "r66"
     ]
    },
    "us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]",
        "terseLabel": "Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]",
        "documentation": "Disclosure of information about share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r544",
      "r545",
      "r548",
      "r549",
      "r550",
      "r552",
      "r553",
      "r554",
      "r555",
      "r556",
      "r557",
      "r558",
      "r559",
      "r560",
      "r561",
      "r562",
      "r563",
      "r564",
      "r565",
      "r566",
      "r567",
      "r568",
      "r569",
      "r572",
      "r573",
      "r574",
      "r575",
      "r576"
     ]
    },
    "us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restricted Stock Units",
        "label": "Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]",
        "documentation": "Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfStockByClassTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfStockByClassTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Stock by Class [Table]",
        "terseLabel": "Schedule of Stock by Class [Table]",
        "documentation": "Schedule detailing information related to equity by class of stock. Class of stock includes common, convertible, and preferred stocks which are not redeemable or redeemable solely at the option of the issuer. It also includes preferred stock with redemption features that are solely within the control of the issuer and mandatorily redeemable stock if redemption is required to occur only upon liquidation or termination of the reporting entity."
       }
      }
     },
     "auth_ref": [
      "r78",
      "r79",
      "r80",
      "r81",
      "r82",
      "r83",
      "r84",
      "r158",
      "r159",
      "r160",
      "r234",
      "r235",
      "r236",
      "r310",
      "r446",
      "r447",
      "r448",
      "r450",
      "r453",
      "r458",
      "r460",
      "r795",
      "r796",
      "r797",
      "r798",
      "r932",
      "r1048",
      "r1063"
     ]
    },
    "srt_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ValuationAndQualifyingAccounts"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]",
        "terseLabel": "Valuation and Qualifying Accounts",
        "documentation": "The entire disclosure for valuation and qualifying accounts and reserves."
       }
      }
     },
     "auth_ref": [
      "r205",
      "r274"
     ]
    },
    "us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]",
        "terseLabel": "Summary of Estimated Future Amortization Expense Related to Intangible Assets",
        "documentation": "Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets."
       }
      }
     },
     "auth_ref": [
      "r70"
     ]
    },
    "bbgi_SecuredNotesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "SecuredNotesMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Secured notes [Member].",
        "label": "Secured Notes [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "Security12bTitle",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Title of 12(b) Security",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r968"
     ]
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r970"
     ]
    },
    "us-gaap_SegmentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SegmentDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segments [Domain]",
        "documentation": "Components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity."
       }
      }
     },
     "auth_ref": [
      "r313",
      "r316",
      "r317",
      "r318",
      "r319",
      "r320",
      "r321",
      "r322",
      "r323",
      "r324",
      "r325",
      "r326",
      "r327",
      "r335",
      "r336",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r342",
      "r343",
      "r345",
      "r351",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r409",
      "r410",
      "r758",
      "r759",
      "r760",
      "r761",
      "r762",
      "r763",
      "r764",
      "r765",
      "r766",
      "r767",
      "r768",
      "r926",
      "r1053",
      "r1170"
     ]
    },
    "srt_SegmentGeographicalDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "SegmentGeographicalDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Geographical [Domain]",
        "terseLabel": "Geographical [Domain]",
        "documentation": "Geographical area."
       }
      }
     },
     "auth_ref": [
      "r206",
      "r207",
      "r208",
      "r209",
      "r210",
      "r211",
      "r212",
      "r213",
      "r214",
      "r349",
      "r350",
      "r817",
      "r818",
      "r819",
      "r883",
      "r887",
      "r890",
      "r892",
      "r903",
      "r904",
      "r905",
      "r906",
      "r907",
      "r908",
      "r909",
      "r910",
      "r911",
      "r915",
      "r934",
      "r959",
      "r1110",
      "r1170"
     ]
    },
    "us-gaap_SegmentReportingAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SegmentReportingAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SegmentReportingDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SegmentReportingDisclosureTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting Disclosure [Text Block]",
        "terseLabel": "Segment Information",
        "documentation": "The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments."
       }
      }
     },
     "auth_ref": [
      "r312",
      "r313",
      "r314",
      "r315",
      "r316",
      "r328",
      "r339",
      "r343",
      "r344",
      "r345",
      "r346",
      "r347",
      "r348",
      "r351"
     ]
    },
    "us-gaap_SegmentReportingInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SegmentReportingInformationLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting Information [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SegmentReportingPolicyPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SegmentReportingPolicyPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting, Policy [Policy Text Block]",
        "terseLabel": "Segments",
        "documentation": "Disclosure of accounting policy for segment reporting."
       }
      }
     },
     "auth_ref": [
      "r329",
      "r330",
      "r331",
      "r332",
      "r333",
      "r334",
      "r349",
      "r924"
     ]
    },
    "us-gaap_SellingAndMarketingExpenseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SellingAndMarketingExpenseMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLossParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Selling and Marketing Expense [Member]",
        "terseLabel": "Station Operating Expenses [Member]",
        "documentation": "Primary financial statement caption encompassing selling and marketing expense."
       }
      }
     },
     "auth_ref": [
      "r137"
     ]
    },
    "us-gaap_ShareBasedCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensation",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLossParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Share-Based Payment Arrangement, Noncash Expense, Total",
        "label": "Share-based Compensation",
        "terseLabel": "Stock-based compensation",
        "documentation": "Amount of noncash expense for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r10"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period",
        "terseLabel": "Restricted stock units and restricted stock awards, vest, period",
        "documentation": "Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition."
       }
      }
     },
     "auth_ref": [
      "r951"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period",
        "negatedLabel": "Forfeited, Shares",
        "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r565"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value",
        "terseLabel": "Forfeited, Weighted-Average Grant-Date Fair Value",
        "documentation": "Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event."
       }
      }
     },
     "auth_ref": [
      "r565"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period",
        "terseLabel": "Granted, Shares",
        "documentation": "The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan)."
       }
      }
     },
     "auth_ref": [
      "r563"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value",
        "terseLabel": "Granted, Weighted-Average Grant-Date Fair Value",
        "documentation": "The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan)."
       }
      }
     },
     "auth_ref": [
      "r563"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number",
        "periodEndLabel": "Unvested Shares, Ending Balance",
        "periodStartLabel": "Unvested Shares, Beginning Balance",
        "documentation": "The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date."
       }
      }
     },
     "auth_ref": [
      "r560",
      "r561"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value",
        "periodEndLabel": "Unvested, Weighted-Average Grant-Date Fair Value, Ending Balance",
        "periodStartLabel": "Unvested, Weighted-Average Grant-Date Fair Value, Beginning Balance",
        "documentation": "Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options."
       }
      }
     },
     "auth_ref": [
      "r560",
      "r561"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period",
        "negatedLabel": "Vested, Shares",
        "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r564"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value",
        "terseLabel": "Vested, Weighted-Average Grant-Date Fair Value",
        "documentation": "The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement."
       }
      }
     },
     "auth_ref": [
      "r564"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award [Line Items]",
        "terseLabel": "Share-based Compensation Arrangement by Share-based Payment Award [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r544",
      "r545",
      "r548",
      "r549",
      "r550",
      "r552",
      "r553",
      "r554",
      "r555",
      "r556",
      "r557",
      "r558",
      "r559",
      "r560",
      "r561",
      "r562",
      "r563",
      "r564",
      "r565",
      "r566",
      "r567",
      "r568",
      "r569",
      "r572",
      "r573",
      "r574",
      "r575",
      "r576"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized",
        "terseLabel": "Shares authorized",
        "documentation": "Number of shares authorized for issuance under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r952"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail",
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Award Types",
        "terseLabel": "All Award Types",
        "documentation": "Award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r548",
      "r549",
      "r550",
      "r552",
      "r553",
      "r554",
      "r555",
      "r556",
      "r557",
      "r558",
      "r559",
      "r560",
      "r561",
      "r562",
      "r563",
      "r564",
      "r565",
      "r566",
      "r567",
      "r568",
      "r569",
      "r572",
      "r573",
      "r574",
      "r575",
      "r576"
     ]
    },
    "us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareBasedCompensationOptionAndIncentivePlansPolicy",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]",
        "terseLabel": "Stock-Based Compensation",
        "documentation": "Disclosure of accounting policy for award under share-based payment arrangement. Includes, but is not limited to, methodology and assumption used in measuring cost."
       }
      }
     },
     "auth_ref": [
      "r543",
      "r551",
      "r570",
      "r571",
      "r572",
      "r573",
      "r576",
      "r584",
      "r585",
      "r586",
      "r587"
     ]
    },
    "us-gaap_ShareRepurchaseProgramAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareRepurchaseProgramAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share Repurchase Program [Axis]",
        "terseLabel": "Share Repurchase Program [Axis]",
        "documentation": "Information by share repurchase program."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShareRepurchaseProgramDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShareRepurchaseProgramDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share Repurchase Program [Domain]",
        "terseLabel": "Share Repurchase Program [Domain]",
        "documentation": "Name of the share repurchase program."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SharesOutstanding",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Shares, Outstanding",
        "periodEndLabel": "Ending Balance, shares",
        "periodStartLabel": "Beginning Balance, shares",
        "documentation": "Number of shares issued which are neither cancelled nor held in the treasury."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShortTermLeaseCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ShortTermLeaseCost",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail": {
       "parentTag": "us-gaap_LeaseCost",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Short-term Lease, Cost",
        "verboseLabel": "Short-term lease cost",
        "documentation": "Amount of short-term lease cost, excluding expense for lease with term of one month or less."
       }
      }
     },
     "auth_ref": [
      "r689",
      "r953"
     ]
    },
    "us-gaap_SignificantAccountingPoliciesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SignificantAccountingPoliciesTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Significant Accounting Policies [Text Block]",
        "terseLabel": "Summary of Significant Accounting Policies",
        "documentation": "The entire disclosure for all significant accounting policies of the reporting entity."
       }
      }
     },
     "auth_ref": [
      "r148",
      "r261"
     ]
    },
    "bbgi_SportsProgrammingCostAmortizationPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "SportsProgrammingCostAmortizationPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Sports programming cost amortization.",
        "label": "Sports Programming Cost Amortization [Policy Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementBusinessSegmentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementBusinessSegmentsAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SegmentInformationSummaryOfReportableSegmentInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segments [Axis]",
        "documentation": "Information by business segments."
       }
      }
     },
     "auth_ref": [
      "r221",
      "r313",
      "r316",
      "r317",
      "r318",
      "r319",
      "r320",
      "r321",
      "r322",
      "r323",
      "r324",
      "r325",
      "r326",
      "r327",
      "r335",
      "r336",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r342",
      "r343",
      "r345",
      "r351",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r391",
      "r392",
      "r393",
      "r406",
      "r409",
      "r410",
      "r758",
      "r759",
      "r760",
      "r761",
      "r762",
      "r763",
      "r764",
      "r765",
      "r766",
      "r767",
      "r768",
      "r926",
      "r1053",
      "r1170"
     ]
    },
    "us-gaap_StatementClassOfStockAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementClassOfStockAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity",
      "http://bbgi.com/20231231/taxonomy/role/CoverPage",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Axis]",
        "terseLabel": "Class of Stock [Axis]",
        "documentation": "Information by the different classes of stock of the entity."
       }
      }
     },
     "auth_ref": [
      "r204",
      "r234",
      "r235",
      "r236",
      "r263",
      "r296",
      "r300",
      "r302",
      "r304",
      "r310",
      "r311",
      "r364",
      "r417",
      "r419",
      "r420",
      "r421",
      "r424",
      "r425",
      "r446",
      "r447",
      "r450",
      "r453",
      "r460",
      "r657",
      "r795",
      "r796",
      "r797",
      "r798",
      "r805",
      "r806",
      "r807",
      "r808",
      "r809",
      "r810",
      "r811",
      "r812",
      "r813",
      "r814",
      "r815",
      "r816",
      "r830",
      "r851",
      "r874",
      "r893",
      "r894",
      "r895",
      "r896",
      "r897",
      "r1048",
      "r1063",
      "r1078"
     ]
    },
    "us-gaap_StatementEquityComponentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementEquityComponentsAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity",
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Components [Axis]",
        "terseLabel": "Equity Components [Axis]",
        "documentation": "Information by component of equity."
       }
      }
     },
     "auth_ref": [
      "r22",
      "r40",
      "r218",
      "r249",
      "r250",
      "r251",
      "r275",
      "r276",
      "r277",
      "r279",
      "r289",
      "r291",
      "r309",
      "r368",
      "r374",
      "r461",
      "r581",
      "r582",
      "r583",
      "r609",
      "r610",
      "r632",
      "r634",
      "r635",
      "r636",
      "r637",
      "r639",
      "r649",
      "r665",
      "r666",
      "r667",
      "r668",
      "r669",
      "r670",
      "r699",
      "r778",
      "r779",
      "r780",
      "r805",
      "r874"
     ]
    },
    "srt_StatementGeographicalAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "StatementGeographicalAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Geographical [Axis]",
        "terseLabel": "Geographical [Axis]",
        "documentation": "Information by geographical components."
       }
      }
     },
     "auth_ref": [
      "r206",
      "r215",
      "r349",
      "r350",
      "r817",
      "r818",
      "r819",
      "r883",
      "r887",
      "r890",
      "r892",
      "r900",
      "r903",
      "r904",
      "r905",
      "r906",
      "r907",
      "r908",
      "r909",
      "r910",
      "r911",
      "r915",
      "r934",
      "r959",
      "r1110",
      "r1170"
     ]
    },
    "us-gaap_StatementLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLossParenthetical",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail",
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement [Line Items]",
        "terseLabel": "Statement [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r275",
      "r276",
      "r277",
      "r309",
      "r717",
      "r790",
      "r816",
      "r822",
      "r823",
      "r824",
      "r825",
      "r826",
      "r827",
      "r830",
      "r833",
      "r834",
      "r835",
      "r836",
      "r837",
      "r838",
      "r839",
      "r840",
      "r841",
      "r843",
      "r844",
      "r845",
      "r846",
      "r847",
      "r849",
      "r852",
      "r853",
      "r860",
      "r861",
      "r862",
      "r863",
      "r864",
      "r865",
      "r866",
      "r867",
      "r868",
      "r869",
      "r870",
      "r871",
      "r874",
      "r960"
     ]
    },
    "us-gaap_StatementOfCashFlowsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementOfCashFlowsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Cash Flows [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementOfFinancialPositionAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementOfFinancialPositionAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Financial Position [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementOfStockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementOfStockholdersEquityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Stockholders' Equity [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "srt_StatementScenarioAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "StatementScenarioAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Scenario [Axis]",
        "documentation": "Information by scenario reported, distinguishing information from actual fact. Includes, but is not limited to, pro forma and forecast. Excludes actual facts."
       }
      }
     },
     "auth_ref": [
      "r292",
      "r541",
      "r1049",
      "r1050",
      "r1077"
     ]
    },
    "us-gaap_StatementTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLossParenthetical",
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity",
      "http://bbgi.com/20231231/taxonomy/role/GoodwillAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/IncomeTaxesAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfFutureMinimumPaymentsDetail",
      "http://bbgi.com/20231231/taxonomy/role/LeasesSummaryOfLeaseCostDetail",
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RevenueCompositionOfRevenueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement [Table]",
        "terseLabel": "Statement [Table]",
        "documentation": "Schedule reflecting a Statement of Income, Statement of Cash Flows, Statement of Financial Position, Statement of Shareholders' Equity and Other Comprehensive Income, or other statement as needed."
       }
      }
     },
     "auth_ref": [
      "r275",
      "r276",
      "r277",
      "r309",
      "r717",
      "r790",
      "r816",
      "r822",
      "r823",
      "r824",
      "r825",
      "r826",
      "r827",
      "r830",
      "r833",
      "r834",
      "r835",
      "r836",
      "r837",
      "r838",
      "r839",
      "r840",
      "r841",
      "r843",
      "r844",
      "r845",
      "r846",
      "r847",
      "r849",
      "r852",
      "r853",
      "r860",
      "r861",
      "r862",
      "r863",
      "r864",
      "r865",
      "r866",
      "r867",
      "r868",
      "r869",
      "r870",
      "r871",
      "r874",
      "r960"
     ]
    },
    "ecd_StkPrcOrTsrEstimationMethodTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "StkPrcOrTsrEstimationMethodTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Price or TSR Estimation Method [Text Block]",
        "terseLabel": "Stock Price or TSR Estimation Method"
       }
      }
     },
     "auth_ref": [
      "r978",
      "r990",
      "r1000",
      "r1026"
     ]
    },
    "us-gaap_StockAppreciationRightsSARSMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockAppreciationRightsSARSMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Appreciation Rights (SARs) [Member]",
        "terseLabel": "Stock Appreciation Rights (SARs)",
        "documentation": "Right to receive cash or shares equal to appreciation of predetermined number of grantor's shares during predetermined time period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockCompensationPlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockCompensationPlanMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-based Payment Arrangement [Member]",
        "documentation": "Share-based payment arrangement in which award of equity shares are granted. Arrangement includes, but is not limited to, grantor incurring liability for product and service based on price of its shares."
       }
      }
     },
     "auth_ref": [
      "r1080"
     ]
    },
    "us-gaap_StockIssuedDuringPeriodSharesPurchaseOfAssets": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockIssuedDuringPeriodSharesPurchaseOfAssets",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Issued During Period, Shares, Purchase of Assets",
        "terseLabel": "Equity method investment, Number of shares issued",
        "documentation": "Number of shares of stock issued during the period as part of a transaction to acquire assets that do not qualify as a business combination."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockIssuedDuringPeriodSharesShareBasedCompensation",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture, Total",
        "label": "Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures",
        "terseLabel": "Stock-based compensation, shares",
        "documentation": "Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP)."
       }
      }
     },
     "auth_ref": [
      "r22",
      "r127",
      "r128",
      "r160"
     ]
    },
    "us-gaap_StockIssuedDuringPeriodValuePurchaseOfAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockIssuedDuringPeriodValuePurchaseOfAssets",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Issued During Period, Value, Purchase of Assets",
        "terseLabel": "Equity method investment, Value of shares issued",
        "documentation": "Value of shares of stock issued during the period as part of a transaction to acquire assets that do not qualify as a business combination."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_StockIssuedDuringPeriodValueReturnedToTreasuryStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "StockIssuedDuringPeriodValueReturnedToTreasuryStock",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfCashFlows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Stock issued during period value returned to treasury stock.",
        "label": "Stock Issued During Period Value Returned To Treasury Stock",
        "terseLabel": "Class A common stock returned to treasury stock"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockIssuedDuringPeriodValueShareBasedCompensation",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture, Total",
        "label": "Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures",
        "terseLabel": "Stock-based compensation",
        "documentation": "Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP)."
       }
      }
     },
     "auth_ref": [
      "r91",
      "r127",
      "r128",
      "r160"
     ]
    },
    "us-gaap_StockholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockholdersEquity",
     "crdr": "credit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Equity, Attributable to Parent, Ending Balance",
        "periodStartLabel": "Equity, Attributable to Parent, Beginning Balance",
        "label": "Stockholders' Equity Attributable to Parent",
        "totalLabel": "Total stockholders' equity",
        "documentation": "Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r128",
      "r131",
      "r132",
      "r149",
      "r832",
      "r848",
      "r875",
      "r876",
      "r954",
      "r967",
      "r1065",
      "r1085",
      "r1154",
      "r1174"
     ]
    },
    "us-gaap_StockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockholdersEquityAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stockholders' Equity Attributable to Parent [Abstract]",
        "terseLabel": "Stockholders' equity:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Equity, Including Portion Attributable to Noncontrolling Interest, Total",
        "label": "Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest",
        "periodEndLabel": "Ending balance",
        "periodStartLabel": "Beginning balance",
        "documentation": "Amount of equity (deficit) attributable to parent and noncontrolling interest. Excludes temporary equity."
       }
      }
     },
     "auth_ref": [
      "r102",
      "r103",
      "r106",
      "r218",
      "r219",
      "r250",
      "r275",
      "r276",
      "r277",
      "r279",
      "r289",
      "r368",
      "r374",
      "r461",
      "r581",
      "r582",
      "r583",
      "r609",
      "r610",
      "r632",
      "r634",
      "r635",
      "r636",
      "r637",
      "r639",
      "r649",
      "r665",
      "r666",
      "r670",
      "r699",
      "r779",
      "r780",
      "r804",
      "r832",
      "r848",
      "r875",
      "r876",
      "r898",
      "r966",
      "r1065",
      "r1085",
      "r1154",
      "r1174"
     ]
    },
    "us-gaap_StockholdersEquityNoteDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockholdersEquityNoteDisclosureTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stockholders' Equity Note Disclosure [Text Block]",
        "terseLabel": "Stockholders' Equity",
        "documentation": "The entire disclosure for equity."
       }
      }
     },
     "auth_ref": [
      "r157",
      "r262",
      "r445",
      "r447",
      "r449",
      "r450",
      "r451",
      "r452",
      "r453",
      "r454",
      "r455",
      "r456",
      "r457",
      "r459",
      "r461",
      "r640",
      "r877",
      "r879",
      "r899"
     ]
    },
    "us-gaap_SubsequentEventTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsequentEventTypeAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event Type [Axis]",
        "terseLabel": "Subsequent Event Type [Axis]",
        "documentation": "Information by event that occurred after the balance sheet date but before financial statements are issued or available to be issued."
       }
      }
     },
     "auth_ref": [
      "r671",
      "r708"
     ]
    },
    "us-gaap_SubsequentEventTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsequentEventTypeDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event Type [Domain]",
        "terseLabel": "Subsequent Event Type [Domain]",
        "documentation": "Event that occurred after the balance sheet date but before financial statements are issued or available to be issued."
       }
      }
     },
     "auth_ref": [
      "r671",
      "r708"
     ]
    },
    "bbgi_SummaryOfEstimatedContributionsNextFiscalYearTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "SummaryOfEstimatedContributionsNextFiscalYearTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary of estimated contributions next fiscal year.",
        "label": "Summary Of Estimated Contributions Next Fiscal Year [Table Text Block]",
        "terseLabel": "Summary of Estimated Contributions"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_SummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "SummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/GoodwillSummaryOfKeyAssumptionsUsedInTheDiscountedCashFlowAnalysesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary of key assumptions used in the discounted cash flow analyses .",
        "label": "Summary of Key Assumptions Used in the Discounted Cash Flow Analyses [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_SummaryOfSignificantAccountingPoliciesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "SummaryOfSignificantAccountingPoliciesLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary Of Significant Accounting Policies [Line Items]",
        "label": "Summary Of Significant Accounting Policies [Line Items]",
        "terseLabel": "Summary Of Significant Accounting Policies [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_SummaryOfSignificantAccountingPoliciesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "SummaryOfSignificantAccountingPoliciesTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary Of Significant Accounting Policies [Table]",
        "label": "Summary Of Significant Accounting Policies [Table]",
        "terseLabel": "Summary Of Significant Accounting Policies [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SupplementalEmployeeRetirementPlanDefinedBenefitMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsExpectedToBeRecognizedInNetPeriodicCostInComingYearDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInAccumulatedOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfAmountsRecognizedInStatementOfFinancialPositionDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInBenefitObligationDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfChangeInPlanAssetsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfComponentsOfNetPeriodicBenefitCostAndOtherAmountsRecognizedInOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfEstimatedFutureBenefitPaymentsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfInformationForPensionPlansWithAccumulatedBenefitObligationInExcessOfPlanAssetsDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfOtherChangesInPlanAssetsAndBenefitObligationsRecognizedInOtherComprehensiveIncomeDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsForDisclosureDetail",
      "http://bbgi.com/20231231/taxonomy/role/EmployeeBenefitPlansSummaryOfWeightedAverageAssumptionsUsedToDetermineNetPeriodicBenefitCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Supplemental Employee Retirement Plan [Member]",
        "terseLabel": "Supplemental Employee Retirement Plan [Member]",
        "documentation": "Plan designed to provide limited group of employees with supplemental retirement benefits, in addition to other pension benefits. Includes, but is not limited to, defined benefit and defined contribution plans."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_TabularListTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "TabularListTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Tabular List [Table Text Block]",
        "terseLabel": "Tabular List, Table"
       }
      }
     },
     "auth_ref": [
      "r1019"
     ]
    },
    "bbgi_TermLoanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "TermLoanMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Term loan.",
        "label": "Term Loan [Member]",
        "terseLabel": "Term Loan [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TextBlockAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TextBlockAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Text Block [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "srt_TitleOfIndividualAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "TitleOfIndividualAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Title of Individual [Axis]",
        "documentation": "Information by title of individual or nature of relationship to individual or group of individuals."
       }
      }
     },
     "auth_ref": [
      "r1083",
      "r1158"
     ]
    },
    "srt_TitleOfIndividualWithRelationshipToEntityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "TitleOfIndividualWithRelationshipToEntityDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Title of Individual [Domain]",
        "documentation": "Title of individual, or nature of relationship to individual or group of individuals."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_TotalShareholderRtnAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "TotalShareholderRtnAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Shareholder Return Amount",
        "terseLabel": "Total Shareholder Return Amount"
       }
      }
     },
     "auth_ref": [
      "r1011"
     ]
    },
    "ecd_TotalShareholderRtnVsPeerGroupTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "TotalShareholderRtnVsPeerGroupTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Shareholder Return Vs Peer Group [Text Block]",
        "terseLabel": "Total Shareholder Return Vs Peer Group"
       }
      }
     },
     "auth_ref": [
      "r1018"
     ]
    },
    "us-gaap_TradeAndOtherAccountsReceivablePolicy": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TradeAndOtherAccountsReceivablePolicy",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trade and Other Accounts Receivable, Policy [Policy Text Block]",
        "terseLabel": "Accounts Receivable",
        "documentation": "Disclosure of accounting policy for accounts receivable."
       }
      }
     },
     "auth_ref": [
      "r186",
      "r187",
      "r188",
      "r354",
      "r355",
      "r357"
     ]
    },
    "bbgi_TradeNameMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "TradeNameMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/OtherIntangiblesSummaryOfOtherIntangiblesAcquiredDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trade name [Member].",
        "label": "Trade Name [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_TradeSalesPayable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "TradeSalesPayable",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueTradeSaleRevenueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trade sales payable.",
        "label": "Trade Sales Payable",
        "verboseLabel": "Trade sales payable"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_TradeSalesReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "TradeSalesReceivable",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueTradeSaleRevenueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trade sales receivable.",
        "label": "Trade Sales Receivable",
        "verboseLabel": "Trade sales receivable"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_TradeSalesReceivablePayableTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "TradeSalesReceivablePayableTableTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of trade sales receivable and trade sales payable.",
        "label": "Trade Sales Receivable Payable [Table Text Block]",
        "verboseLabel": "Trade Sale Revenue"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_TradeSalesRevenue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "TradeSalesRevenue",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RevenueTradeSaleRevenueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trade sales revenue.",
        "label": "Trade Sales Revenue",
        "terseLabel": "Trade sales revenue"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_TradingArrAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "TradingArrAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement [Axis]",
        "terseLabel": "Trading Arrangement:"
       }
      }
     },
     "auth_ref": [
      "r1039"
     ]
    },
    "ecd_TradingArrByIndTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "TradingArrByIndTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangements, by Individual [Table]",
        "terseLabel": "Trading Arrangements, by Individual"
       }
      }
     },
     "auth_ref": [
      "r1041"
     ]
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "TradingSymbol",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/CoverPage"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TransportationEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TransportationEquipmentMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/PropertyAndEquipmentSummaryOfPropertyAndEquipmentDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Transportation Equipment [Member]",
        "terseLabel": "Transportation Equipment [Member]",
        "documentation": "Equipment used for the primary purpose of moving people and products from one place to another."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_TrdArrAdoptionDate": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "TrdArrAdoptionDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Adoption Date",
        "terseLabel": "Adoption Date"
       }
      }
     },
     "auth_ref": [
      "r1042"
     ]
    },
    "ecd_TrdArrDuration": {
     "xbrltype": "durationItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "TrdArrDuration",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Duration",
        "terseLabel": "Arrangement Duration"
       }
      }
     },
     "auth_ref": [
      "r1043"
     ]
    },
    "ecd_TrdArrIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "TrdArrIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1041"
     ]
    },
    "ecd_TrdArrIndTitle": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "TrdArrIndTitle",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement, Individual Title",
        "terseLabel": "Title"
       }
      }
     },
     "auth_ref": [
      "r1041"
     ]
    },
    "ecd_TrdArrSecuritiesAggAvailAmt": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "TrdArrSecuritiesAggAvailAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement, Securities Aggregate Available Amount",
        "terseLabel": "Aggregate Available"
       }
      }
     },
     "auth_ref": [
      "r1044"
     ]
    },
    "ecd_TrdArrTerminationDate": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "TrdArrTerminationDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Termination Date",
        "terseLabel": "Termination Date"
       }
      }
     },
     "auth_ref": [
      "r1042"
     ]
    },
    "us-gaap_TreasuryStockCommonMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TreasuryStockCommonMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Treasury Stock Common [Member]",
        "terseLabel": "Treasury Stock Common [Member]",
        "documentation": "Previously issued common shares repurchased by the issuing entity and held in treasury."
       }
      }
     },
     "auth_ref": [
      "r86"
     ]
    },
    "us-gaap_TreasuryStockCommonShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TreasuryStockCommonShares",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Treasury Stock Common Shares",
        "terseLabel": "Treasury stock, Class A common stock shares",
        "documentation": "Number of previously issued common shares repurchased by the issuing entity and held in treasury."
       }
      }
     },
     "auth_ref": [
      "r86"
     ]
    },
    "bbgi_TreasuryStockPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "TreasuryStockPolicyTextBlock",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for treasury stock.",
        "label": "Treasury Stock [Policy Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TreasuryStockSharesAcquired": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TreasuryStockSharesAcquired",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity",
      "http://bbgi.com/20231231/taxonomy/role/StockholdersEquityAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Treasury Stock, Shares, Acquired",
        "terseLabel": "Payments for treasury stock, shares",
        "negatedLabel": "Purchase of treasury stock, shares",
        "documentation": "Number of shares that have been repurchased during the period and are being held in treasury."
       }
      }
     },
     "auth_ref": [
      "r22",
      "r128",
      "r160"
     ]
    },
    "us-gaap_TreasuryStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TreasuryStockValue",
     "crdr": "debit",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Treasury stock, Class A common stock; 3,649,568 shares in 2022; 3,737,441 shares in 2023",
        "totalLabel": "Treasury Stock, Value, Total",
        "label": "Treasury Stock, Value",
        "documentation": "The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury."
       }
      }
     },
     "auth_ref": [
      "r39",
      "r86",
      "r87"
     ]
    },
    "us-gaap_TreasuryStockValueAcquiredCostMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TreasuryStockValueAcquiredCostMethod",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfStockholdersEquity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Treasury Stock, Value, Acquired, Cost Method",
        "negatedLabel": "Purchase of treasury stock",
        "documentation": "Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method."
       }
      }
     },
     "auth_ref": [
      "r22",
      "r86",
      "r160"
     ]
    },
    "bbgi_TwoThousandSevenPlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "TwoThousandSevenPlanMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/DisclosureStockbasedCompensationRestrictedStockUnitsDetail",
      "http://bbgi.com/20231231/taxonomy/role/StockBasedCompensationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two thousand seven plan.",
        "label": "Two Thousand Seven Plan [Member]",
        "terseLabel": "2007 Plan [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TypeOfAdoptionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TypeOfAdoptionMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Type of Adoption [Domain]",
        "documentation": "Amendment to accounting standards."
       }
      }
     },
     "auth_ref": [
      "r216",
      "r217",
      "r218",
      "r219",
      "r220",
      "r278",
      "r279",
      "r280",
      "r281",
      "r292",
      "r358",
      "r359",
      "r365",
      "r366",
      "r367",
      "r368",
      "r369",
      "r370",
      "r371",
      "r372",
      "r373",
      "r374",
      "r407",
      "r581",
      "r582",
      "r583",
      "r607",
      "r608",
      "r609",
      "r610",
      "r620",
      "r621",
      "r622",
      "r629",
      "r630",
      "r631",
      "r632",
      "r633",
      "r634",
      "r635",
      "r636",
      "r637",
      "r638",
      "r639",
      "r641",
      "r642",
      "r643",
      "r644",
      "r645",
      "r646",
      "r647",
      "r648",
      "r649",
      "r650",
      "r651",
      "r652",
      "r655",
      "r656",
      "r661",
      "r662",
      "r663",
      "r664",
      "r672",
      "r673",
      "r677",
      "r678",
      "r679",
      "r680",
      "r695",
      "r696",
      "r697",
      "r698",
      "r699",
      "r719",
      "r720",
      "r721",
      "r776",
      "r777",
      "r778",
      "r779",
      "r780",
      "r781",
      "r782",
      "r783",
      "r784",
      "r785",
      "r786",
      "r787"
     ]
    },
    "us-gaap_UnamortizedDebtIssuanceExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "UnamortizedDebtIssuanceExpense",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtSummaryOfLongTermDebtDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Unamortized Debt Issuance Expense",
        "negatedLabel": "Less unamortized debt issuance costs",
        "documentation": "The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_UndrlygSecurityMktPriceChngPct": {
     "xbrltype": "pureItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2023",
     "localname": "UndrlygSecurityMktPriceChngPct",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Underlying Security Market Price Change, Percent",
        "terseLabel": "Underlying Security Market Price Change"
       }
      }
     },
     "auth_ref": [
      "r1038"
     ]
    },
    "us-gaap_UseOfEstimates": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "UseOfEstimates",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Use of Estimates, Policy [Policy Text Block]",
        "terseLabel": "Use of Estimates",
        "documentation": "Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles."
       }
      }
     },
     "auth_ref": [
      "r60",
      "r61",
      "r62",
      "r192",
      "r193",
      "r196",
      "r197"
     ]
    },
    "us-gaap_ValuationAllowanceOfDeferredTaxAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ValuationAllowanceOfDeferredTaxAssetsMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ScheduleIValuationAndQualifyingAccountsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset [Member]",
        "terseLabel": "Valuation Allowance for Deferred Tax Assets [Member]",
        "documentation": "Valuation allowance of deferred tax asset attributable to deductible temporary difference and carryforward."
       }
      }
     },
     "auth_ref": [
      "r1069",
      "r1070",
      "r1071",
      "r1072",
      "r1073"
     ]
    },
    "us-gaap_ValuationAllowancesAndReservesBalance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ValuationAllowancesAndReservesBalance",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ScheduleIValuationAndQualifyingAccountsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount",
        "periodEndLabel": "Balance at End of Period",
        "periodStartLabel": "Balance at Beginning of Period",
        "documentation": "Amount of valuation and qualifying accounts and reserves."
       }
      }
     },
     "auth_ref": [
      "r268",
      "r273"
     ]
    },
    "us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ValuationAllowancesAndReservesChargedToCostAndExpense",
     "crdr": "credit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ScheduleIValuationAndQualifyingAccountsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense",
        "terseLabel": "Charged to Costs and Expenses",
        "documentation": "Amount of increase in valuation and qualifying accounts and reserves from charge to cost and expense."
       }
      }
     },
     "auth_ref": [
      "r271"
     ]
    },
    "us-gaap_ValuationAllowancesAndReservesDeductions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ValuationAllowancesAndReservesDeductions",
     "crdr": "debit",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ScheduleIValuationAndQualifyingAccountsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction",
        "terseLabel": "Deductions",
        "documentation": "Amount of decrease in valuation and qualifying accounts and reserves."
       }
      }
     },
     "auth_ref": [
      "r272"
     ]
    },
    "us-gaap_ValuationAllowancesAndReservesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ValuationAllowancesAndReservesDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ScheduleIValuationAndQualifyingAccountsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain]",
        "terseLabel": "Valuation Allowances and Reserves [Domain]",
        "documentation": "Valuation and qualifying accounts and reserves."
       }
      }
     },
     "auth_ref": [
      "r268",
      "r269",
      "r270",
      "r272",
      "r273"
     ]
    },
    "us-gaap_ValuationAllowancesAndReservesTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ValuationAllowancesAndReservesTypeAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ScheduleIValuationAndQualifyingAccountsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis]",
        "terseLabel": "Valuation Allowances and Reserves Type [Axis]",
        "documentation": "Information by valuation and qualifying accounts and reserves."
       }
      }
     },
     "auth_ref": [
      "r268",
      "r269",
      "r270",
      "r272",
      "r273"
     ]
    },
    "srt_ValuationAndQualifyingAccountsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ValuationAndQualifyingAccountsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]",
        "verboseLabel": "SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "srt_ValuationAndQualifyingAccountsDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ValuationAndQualifyingAccountsDisclosureLineItems",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ScheduleIValuationAndQualifyingAccountsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]",
        "verboseLabel": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r205",
      "r268",
      "r269",
      "r270",
      "r272",
      "r273"
     ]
    },
    "srt_ValuationAndQualifyingAccountsDisclosureTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ValuationAndQualifyingAccountsDisclosureTable",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ScheduleIValuationAndQualifyingAccountsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table]",
        "terseLabel": "Valuation and Qualifying Accounts Disclosure [Table]",
        "documentation": "Disclosure of valuation and qualifying accounts and reserves."
       }
      }
     },
     "auth_ref": [
      "r205",
      "r268",
      "r269",
      "r270",
      "r272",
      "r273"
     ]
    },
    "us-gaap_VariableRateAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "VariableRateAxis",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Variable Rate [Axis]",
        "terseLabel": "Variable Rate [Axis]",
        "documentation": "Information by type of variable rate."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_VariableRateDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "VariableRateDomain",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LongTermDebtAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Variable Rate [Domain]",
        "terseLabel": "Variable Rate [Domain]",
        "documentation": "Interest rate that fluctuates over time as a result of an underlying benchmark interest rate or index."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_WHSRAMMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "WHSRAMMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Whsr-am [Member].",
        "label": "W h s r A m [Member]",
        "terseLabel": "WHSR-AM [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_WWWEAMMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "WWWEAMMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "WWWEAM [Member]",
        "label": "W W W E - A M [Member]",
        "documentation": "WWWE-AM."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "WeightedAverageNumberOfDilutedSharesOutstanding",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareScheduleOfNetIncomePerShareDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareScheduleOfNetIncomePerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Weighted Average Number of Shares Outstanding, Diluted",
        "terseLabel": "Diluted",
        "totalLabel": "Diluted",
        "documentation": "The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period."
       }
      }
     },
     "auth_ref": [
      "r295",
      "r304"
     ]
    },
    "us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "WeightedAverageNumberOfSharesOutstandingAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Weighted Average Number of Shares Outstanding, Diluted [Abstract]",
        "terseLabel": "Weighted average shares outstanding:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "WeightedAverageNumberOfSharesOutstandingBasic",
     "calculation": {
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareScheduleOfNetIncomePerShareDetail": {
       "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/ConsolidatedStatementsOfComprehensiveLoss",
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareScheduleOfNetIncomePerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Weighted Average Number of Shares Outstanding, Basic, Total",
        "label": "Weighted Average Number of Shares Outstanding, Basic",
        "terseLabel": "Basic",
        "verboseLabel": "Basic",
        "documentation": "Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period."
       }
      }
     },
     "auth_ref": [
      "r294",
      "r304"
     ]
    },
    "us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "WeightedAverageNumberOfSharesOutstandingBasicAbstract",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/LossPerShareScheduleOfNetIncomePerShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Weighted Average Number of Shares Outstanding, Basic [Abstract]",
        "terseLabel": "Weighted-average shares outstanding:"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_WeightedAveragePeriodBeforeNextRenewalOfCompanysBroadcastingLicenses": {
     "xbrltype": "durationItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "WeightedAveragePeriodBeforeNextRenewalOfCompanysBroadcastingLicenses",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Weighted-average period before the next renewal of the company's FCC broadcasting licenses.",
        "label": "Weighted Average Period Before Next Renewal Of Companies Broadcasting Licenses",
        "terseLabel": "Weighted-average period before the next renewal of the Company's FCC broadcasting licenses"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_WestPalmBeachBocaRatonMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "WestPalmBeachBocaRatonMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail",
      "http://bbgi.com/20231231/taxonomy/role/FccLicensesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "West palm beach-boca raton [Member].",
        "label": "West Palm Beach Boca Raton [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_WilmingtonMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "WilmingtonMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Wilmington [Member]",
        "label": "Wilmington [Member]",
        "documentation": "Wilmington."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_WintersrunCommunicationsLLCMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "WintersrunCommunicationsLLCMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/RelatedPartyTransactionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Wintersrun Communications, LLC",
        "label": "Wintersrun Communications LLC [Member]",
        "terseLabel": "Wintersrun Communications, LLC"
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_WjbrfmMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "WjbrfmMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "WJBRFM [Member]",
        "label": "WJBRFM [Member]",
        "documentation": "WJBR-fm."
       }
      }
     },
     "auth_ref": []
    },
    "bbgi_WwnnamMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://bbgi.com/20231231",
     "localname": "WwnnamMember",
     "presentation": [
      "http://bbgi.com/20231231/taxonomy/role/AcquisitionsAndDispositionsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "WWNN-am.",
        "label": "WWNNAM [Member]"
       }
      }
     },
     "auth_ref": []
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "25",
   "Paragraph": "1",
   "SubTopic": "20",
   "Topic": "940",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481913/940-20-25-1"
  },
  "r1": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "SubTopic": "230",
   "Topic": "830",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481877/830-230-45-1"
  },
  "r2": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-10A"
  },
  "r3": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(i)",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-10A"
  },
  "r4": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(i-k)",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-10A"
  },
  "r5": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "12",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-12"
  },
  "r6": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "14",
   "SubTopic": "10",
   "Topic": "360",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482130/360-10-45-14"
  },
  "r7": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-15"
  },
  "r8": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481231/810-10-45-20"
  },
  "r9": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "21C",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-21C"
  },
  "r10": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-28"
  },
  "r11": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-28"
  },
  "r12": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "10",
   "Topic": "360",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-1"
  },
  "r13": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "10",
   "Topic": "470",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481544/470-10-50-1"
  },
  "r14": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "20",
   "Topic": "715",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r15": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "30",
   "Topic": "715",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481097/715-30-50-1"
  },
  "r16": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "60",
   "Topic": "715",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480266/715-60-50-1"
  },
  "r17": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "SubTopic": "30",
   "Topic": "805",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479581/805-30-50-1"
  },
  "r18": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Subparagraph": "(e)",
   "SubTopic": "10",
   "Topic": "740",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-15"
  },
  "r19": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c)(2)",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481203/810-10-50-1A"
  },
  "r20": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c)(3)",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481203/810-10-50-1A"
  },
  "r21": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c),(3)",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481203/810-10-50-1A"
  },
  "r22": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "SubTopic": "10",
   "Topic": "505",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-2"
  },
  "r23": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "SubTopic": "80",
   "Topic": "715",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-2"
  },
  "r24": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "SubTopic": "10",
   "Topic": "820",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r25": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "SubTopic": "10",
   "Topic": "360",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-3"
  },
  "r26": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(22))",
   "SubTopic": "10",
   "Topic": "210",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r27": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.12)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r28": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.19(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r29": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.19(b),22(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r30": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.19-26)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r31": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.20)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r32": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.20,24)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r33": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.21)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r34": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.22(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r35": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.22(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r36": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.22)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r37": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.24)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r38": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.25)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r39": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.29,30)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r40": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "210",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02.29-31)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r41": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "220",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-14"
  },
  "r42": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "220",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "14A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-14A"
  },
  "r43": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "220",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-5"
  },
  "r44": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-12"
  },
  "r45": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "12",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-12"
  },
  "r46": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-13"
  },
  "r47": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-15"
  },
  "r48": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-15"
  },
  "r49": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-4"
  },
  "r50": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-1"
  },
  "r51": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-2"
  },
  "r52": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-3"
  },
  "r53": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-4"
  },
  "r54": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-5"
  },
  "r55": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "260",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-1"
  },
  "r56": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "260",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-2"
  },
  "r57": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "18",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-18"
  },
  "r58": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-18"
  },
  "r59": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "20",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-20"
  },
  "r60": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-4"
  },
  "r61": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-8"
  },
  "r62": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-9"
  },
  "r63": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r64": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "25",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-25"
  },
  "r65": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "30",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-30"
  },
  "r66": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "350",
   "SubTopic": "20",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r67": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "350",
   "SubTopic": "30",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482686/350-30-45-2"
  },
  "r68": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "350",
   "SubTopic": "30",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-1"
  },
  "r69": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "350",
   "SubTopic": "30",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-1"
  },
  "r70": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "350",
   "SubTopic": "30",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-2"
  },
  "r71": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "350",
   "SubTopic": "30",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-2"
  },
  "r72": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "360",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482130/360-10-45-4"
  },
  "r73": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "360",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-1"
  },
  "r74": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "360",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-1"
  },
  "r75": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "470",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481544/470-10-50-5"
  },
  "r76": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "470",
   "SubTopic": "50",
   "Section": "40",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481303/470-50-40-2"
  },
  "r77": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "470",
   "SubTopic": "50",
   "Section": "40",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481303/470-50-40-4"
  },
  "r78": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "480",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(CFRR 211.02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480244/480-10-S99-1"
  },
  "r79": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481142/505-10-45-2"
  },
  "r80": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-10"
  },
  "r81": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-3"
  },
  "r82": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-4"
  },
  "r83": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-5"
  },
  "r84": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-8"
  },
  "r85": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480008/505-10-S99-1"
  },
  "r86": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "30",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481549/505-30-45-1"
  },
  "r87": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "30",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481520/505-30-50-4"
  },
  "r88": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "715",
   "SubTopic": "20",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480535/715-20-45-2"
  },
  "r89": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "715",
   "SubTopic": "20",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r90": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "715",
   "SubTopic": "70",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480794/715-70-50-1"
  },
  "r91": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "718",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r92": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "740",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482525/740-10-45-6"
  },
  "r93": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "740",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-8"
  },
  "r94": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479328/805-10-50-2"
  },
  "r95": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479328/805-10-50-2"
  },
  "r96": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479328/805-10-50-3"
  },
  "r97": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "10",
   "Section": "55",
   "Paragraph": "37",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479303/805-10-55-37"
  },
  "r98": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "20",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479907/805-20-50-1"
  },
  "r99": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "20",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479907/805-20-50-1"
  },
  "r100": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "20",
   "Section": "55",
   "Paragraph": "31",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479876/805-20-55-31"
  },
  "r101": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "20",
   "Section": "55",
   "Paragraph": "31",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479876/805-20-55-31"
  },
  "r102": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481231/810-10-45-15"
  },
  "r103": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481231/810-10-45-16"
  },
  "r104": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481203/810-10-50-1"
  },
  "r105": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481203/810-10-50-1B"
  },
  "r106": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "55",
   "Paragraph": "4I",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481175/810-10-55-4I"
  },
  "r107": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480434/815-10-50-4A"
  },
  "r108": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480434/815-10-50-4B"
  },
  "r109": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "820",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r110": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "820",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-3"
  },
  "r111": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "825",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "20",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482907/825-10-50-20"
  },
  "r112": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "825",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "21",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482907/825-10-50-21"
  },
  "r113": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "835",
   "SubTopic": "30",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482925/835-30-45-2"
  },
  "r114": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "835",
   "SubTopic": "30",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482925/835-30-45-3"
  },
  "r115": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "835",
   "SubTopic": "30",
   "Section": "55",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482949/835-30-55-8"
  },
  "r116": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "850",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-1"
  },
  "r117": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "850",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-3"
  },
  "r118": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "942",
   "SubTopic": "210",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03.15)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r119": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "942",
   "SubTopic": "210",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03.17)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r120": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "942",
   "SubTopic": "825",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480981/942-825-50-1"
  },
  "r121": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//205-20/tableOfContent"
  },
  "r122": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r123": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r124": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(24))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r125": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(26)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r126": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(26)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r127": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(28))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r128": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(29))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r129": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30)(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r130": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r131": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r132": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(31))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r133": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(32))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r134": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-11"
  },
  "r135": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(10))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r136": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r137": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r138": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r139": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03.2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r140": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03.4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r141": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03.9)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r142": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "12",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-12"
  },
  "r143": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-13"
  },
  "r144": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-13"
  },
  "r145": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-24"
  },
  "r146": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-25"
  },
  "r147": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-28"
  },
  "r148": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "235",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//235/tableOfContent"
  },
  "r149": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 4.E)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480418/310-10-S99-2"
  },
  "r150": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-2"
  },
  "r151": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-2"
  },
  "r152": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-2"
  },
  "r153": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "360",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//360/tableOfContent"
  },
  "r154": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-1"
  },
  "r155": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "440",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//440/tableOfContent"
  },
  "r156": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "470",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//470/tableOfContent"
  },
  "r157": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//505/tableOfContent"
  },
  "r158": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-6"
  },
  "r159": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-7"
  },
  "r160": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.3-04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480008/505-10-S99-1"
  },
  "r161": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "710",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//710/tableOfContent"
  },
  "r162": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "712",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//712/tableOfContent"
  },
  "r163": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "715",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//715/tableOfContent"
  },
  "r164": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480535/715-20-45-3"
  },
  "r165": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r166": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "715",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Section": "50",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r167": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "715",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Section": "50",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r168": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "715",
   "SubTopic": "20",
   "Subparagraph": "(f)",
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Section": "50",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r169": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "715",
   "SubTopic": "20",
   "Subparagraph": "(h)",
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Section": "50",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r170": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "718",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//718/tableOfContent"
  },
  "r171": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Section": "50",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-12"
  },
  "r172": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Section": "50",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-2"
  },
  "r173": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Section": "50",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-9"
  },
  "r174": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 6.I.7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-1"
  },
  "r175": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "805",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//805/tableOfContent"
  },
  "r176": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Section": "50",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479907/805-20-50-1"
  },
  "r177": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "19",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481231/810-10-45-19"
  },
  "r178": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(11))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r179": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(13))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r180": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(15)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r181": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(16))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r182": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r183": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483589/942-220-S99-1"
  },
  "r184": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483589/942-220-S99-1"
  },
  "r185": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04.9)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483589/942-220-S99-1"
  },
  "r186": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11B",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "310",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481962/310-10-50-11B"
  },
  "r187": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Subparagraph": "(d)",
   "SubTopic": "10",
   "Topic": "310",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481962/310-10-50-15"
  },
  "r188": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "SubTopic": "10",
   "Topic": "310",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481962/310-10-50-6"
  },
  "r189": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "840",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481501/840-20-50-4"
  },
  "r190": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "SubTopic": "20",
   "Topic": "740",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482659/740-20-45-2"
  },
  "r191": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-1"
  },
  "r192": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-1"
  },
  "r193": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-1"
  },
  "r194": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-1"
  },
  "r195": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "SubTopic": "360",
   "Topic": "958",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480321/958-360-50-1"
  },
  "r196": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-11"
  },
  "r197": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-12"
  },
  "r198": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "SubTopic": "360",
   "Topic": "958",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480321/958-360-50-6"
  },
  "r199": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "SubTopic": "360",
   "Topic": "958",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480321/958-360-50-7"
  },
  "r200": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "740",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-9"
  },
  "r201": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(h))",
   "SubTopic": "10",
   "Topic": "235",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r202": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//275/tableOfContent"
  },
  "r203": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Topic": "606",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//606/tableOfContent"
  },
  "r204": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "(a)",
   "Publisher": "SEC"
  },
  "r205": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "09",
   "Publisher": "SEC"
  },
  "r206": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "28",
   "Footnote": "2",
   "Publisher": "SEC"
  },
  "r207": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "28",
   "Paragraph": "Column B",
   "Publisher": "SEC"
  },
  "r208": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "28",
   "Paragraph": "Column C",
   "Publisher": "SEC"
  },
  "r209": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "28",
   "Paragraph": "Column D",
   "Publisher": "SEC"
  },
  "r210": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "28",
   "Paragraph": "Column E",
   "Publisher": "SEC"
  },
  "r211": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "28",
   "Paragraph": "Column F",
   "Publisher": "SEC"
  },
  "r212": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "28",
   "Paragraph": "Column G",
   "Publisher": "SEC"
  },
  "r213": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "28",
   "Paragraph": "Column H",
   "Publisher": "SEC"
  },
  "r214": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "28",
   "Paragraph": "Column I",
   "Publisher": "SEC"
  },
  "r215": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "29",
   "Footnote": "4",
   "Publisher": "SEC"
  },
  "r216": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479343/105-10-65-6"
  },
  "r217": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479343/105-10-65-6"
  },
  "r218": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479343/105-10-65-6"
  },
  "r219": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479343/105-10-65-6"
  },
  "r220": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479343/105-10-65-6"
  },
  "r221": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483499/205-20-50-1"
  },
  "r222": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5C",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483499/205-20-50-5C"
  },
  "r223": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483499/205-20-50-7"
  },
  "r224": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483467/210-10-45-1"
  },
  "r225": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483467/210-10-45-5"
  },
  "r226": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r227": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(13))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r228": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(14))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r229": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r230": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(16))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r231": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r232": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(18))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r233": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r234": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(27)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r235": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(28))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r236": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(29))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r237": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r238": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r239": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r240": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r241": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r242": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-17A"
  },
  "r243": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-1A"
  },
  "r244": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-1A"
  },
  "r245": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-1A"
  },
  "r246": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-1B"
  },
  "r247": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482790/220-10-45-1B"
  },
  "r248": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-1"
  },
  "r249": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-4"
  },
  "r250": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-5"
  },
  "r251": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-6"
  },
  "r252": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(210.5-03(11))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r253": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(24))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r254": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(25))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r255": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r256": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-17"
  },
  "r257": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-24"
  },
  "r258": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-25"
  },
  "r259": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-2"
  },
  "r260": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482913/230-10-50-8"
  },
  "r261": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483426/235-10-50-1"
  },
  "r262": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(e)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r263": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(g)(1)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r264": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(h)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r265": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(k)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r266": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(k)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r267": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-04(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-3"
  },
  "r268": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r269": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column C(1)))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r270": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column C(2)))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r271": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column C)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r272": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r273": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r274": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r275": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "23",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483421/250-10-45-23"
  },
  "r276": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483421/250-10-45-24"
  },
  "r277": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483421/250-10-45-5"
  },
  "r278": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-1"
  },
  "r279": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-1"
  },
  "r280": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-1"
  },
  "r281": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-1"
  },
  "r282": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-11"
  },
  "r283": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-11"
  },
  "r284": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-12"
  },
  "r285": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-3"
  },
  "r286": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-4"
  },
  "r287": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-7"
  },
  "r288": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-7"
  },
  "r289": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-7"
  },
  "r290": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-8"
  },
  "r291": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-9"
  },
  "r292": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5",
   "Subparagraph": "(SAB Topic 11.M.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480530/250-10-S99-5"
  },
  "r293": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//260/tableOfContent"
  },
  "r294": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-10"
  },
  "r295": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-16"
  },
  "r296": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-2"
  },
  "r297": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-22"
  },
  "r298": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "23",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-23"
  },
  "r299": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-28A"
  },
  "r300": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-3"
  },
  "r301": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "60B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-60B"
  },
  "r302": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "60B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-60B"
  },
  "r303": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-7"
  },
  "r304": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-1"
  },
  "r305": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-1"
  },
  "r306": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-2"
  },
  "r307": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-3"
  },
  "r308": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482635/260-10-55-15"
  },
  "r309": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483014/272-10-45-1"
  },
  "r310": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482987/272-10-50-1"
  },
  "r311": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482987/272-10-50-3"
  },
  "r312": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//280/tableOfContent"
  },
  "r313": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-15"
  },
  "r314": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-21"
  },
  "r315": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-21"
  },
  "r316": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r317": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r318": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r319": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r320": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r321": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r322": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r323": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r324": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r325": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(j)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-22"
  },
  "r326": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "25",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-25"
  },
  "r327": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "25",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-25"
  },
  "r328": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "26",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-26"
  },
  "r329": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "29",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-29"
  },
  "r330": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "29",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-29"
  },
  "r331": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "29",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-29"
  },
  "r332": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "29",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-29"
  },
  "r333": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "29",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-29"
  },
  "r334": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "29",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-29"
  },
  "r335": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-30"
  },
  "r336": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-30"
  },
  "r337": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-30"
  },
  "r338": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-30"
  },
  "r339": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-31"
  },
  "r340": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-32"
  },
  "r341": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-32"
  },
  "r342": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-32"
  },
  "r343": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-32"
  },
  "r344": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-32"
  },
  "r345": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-32"
  },
  "r346": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "34",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-34"
  },
  "r347": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "40",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-40"
  },
  "r348": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "41",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-41"
  },
  "r349": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "41",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-41"
  },
  "r350": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "41",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-41"
  },
  "r351": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "42",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-42"
  },
  "r352": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481990/310-10-45-2"
  },
  "r353": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481990/310-10-45-9"
  },
  "r354": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481962/310-10-50-1"
  },
  "r355": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481962/310-10-50-2"
  },
  "r356": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481962/310-10-50-4"
  },
  "r357": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481569/310-20-50-1"
  },
  "r358": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481925/310-20-65-2"
  },
  "r359": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481925/310-20-65-2"
  },
  "r360": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481664/323-10-45-1"
  },
  "r361": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481687/323-10-50-3"
  },
  "r362": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481687/323-10-50-3"
  },
  "r363": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481687/323-10-50-3"
  },
  "r364": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481687/323-10-50-3"
  },
  "r365": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479654/326-10-65-4"
  },
  "r366": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479654/326-10-65-4"
  },
  "r367": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479654/326-10-65-4"
  },
  "r368": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479654/326-10-65-4"
  },
  "r369": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479654/326-10-65-4"
  },
  "r370": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(e)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479654/326-10-65-4"
  },
  "r371": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479654/326-10-65-5"
  },
  "r372": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479654/326-10-65-5"
  },
  "r373": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479654/326-10-65-5"
  },
  "r374": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479654/326-10-65-5"
  },
  "r375": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479344/326-20-45-1"
  },
  "r376": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-13"
  },
  "r377": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-13"
  },
  "r378": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-13"
  },
  "r379": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-13"
  },
  "r380": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "340",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "05",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482955/340-10-05-5"
  },
  "r381": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "340",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483032/340-10-45-1"
  },
  "r382": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//350-20/tableOfContent"
  },
  "r383": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482598/350-20-45-1"
  },
  "r384": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482598/350-20-45-2"
  },
  "r385": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r386": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r387": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r388": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r389": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r390": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r391": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r392": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r393": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r394": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1A"
  },
  "r395": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-2"
  },
  "r396": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-2"
  },
  "r397": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//350-30/tableOfContent"
  },
  "r398": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-1"
  },
  "r399": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-1"
  },
  "r400": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-1"
  },
  "r401": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-2"
  },
  "r402": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-2"
  },
  "r403": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-2"
  },
  "r404": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-3"
  },
  "r405": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-3"
  },
  "r406": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-3"
  },
  "r407": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147477123/405-50-65-1"
  },
  "r408": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482017/420-10-50-1"
  },
  "r409": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482017/420-10-50-1"
  },
  "r410": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 5.P.4(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479823/420-10-S99-2"
  },
  "r411": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "440",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482648/440-10-50-4"
  },
  "r412": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "440",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482648/440-10-50-4"
  },
  "r413": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-4"
  },
  "r414": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-9"
  },
  "r415": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.Y.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480102/450-20-S99-1"
  },
  "r416": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.Y.Q4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480102/450-20-S99-1"
  },
  "r417": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1A"
  },
  "r418": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii)(A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1A"
  },
  "r419": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iv))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1A"
  },
  "r420": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1A"
  },
  "r421": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1B"
  },
  "r422": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1B"
  },
  "r423": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1B"
  },
  "r424": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iv))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1B"
  },
  "r425": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1B"
  },
  "r426": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r427": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r428": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r429": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r430": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r431": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r432": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1D"
  },
  "r433": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1D"
  },
  "r434": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1D"
  },
  "r435": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1E"
  },
  "r436": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1E"
  },
  "r437": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1E"
  },
  "r438": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1F"
  },
  "r439": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1F"
  },
  "r440": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1F"
  },
  "r441": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1F"
  },
  "r442": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1I"
  },
  "r443": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-4"
  },
  "r444": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-4"
  },
  "r445": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r446": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r447": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r448": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r449": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r450": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r451": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r452": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-14"
  },
  "r453": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-14"
  },
  "r454": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-14"
  },
  "r455": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "16",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-16"
  },
  "r456": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-18"
  },
  "r457": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-18"
  },
  "r458": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-18"
  },
  "r459": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-18"
  },
  "r460": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-2"
  },
  "r461": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.3-04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480008/505-10-S99-1"
  },
  "r462": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-10"
  },
  "r463": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-12"
  },
  "r464": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-12"
  },
  "r465": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-12"
  },
  "r466": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-12"
  },
  "r467": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-12"
  },
  "r468": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-13"
  },
  "r469": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-15"
  },
  "r470": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-4"
  },
  "r471": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-5"
  },
  "r472": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-9"
  },
  "r473": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480535/715-20-45-2"
  },
  "r474": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480535/715-20-45-3A"
  },
  "r475": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r476": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r477": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(10)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r478": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r479": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r480": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r481": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r482": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r483": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r484": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(8)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r485": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(9)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r486": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r487": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r488": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r489": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r490": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r491": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r492": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r493": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r494": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(8)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r495": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r496": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r497": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r498": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r499": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r500": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)(A)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r501": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)(B)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r502": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)(C)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r503": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r504": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r505": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r506": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r507": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r508": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r509": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r510": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r511": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r512": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r513": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r514": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r515": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r516": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(j)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r517": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(k)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r518": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(k)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r519": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(k)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r520": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(k)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r521": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(n)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r522": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(q)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r523": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-2"
  },
  "r524": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-3"
  },
  "r525": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-3"
  },
  "r526": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-6"
  },
  "r527": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-6"
  },
  "r528": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-6"
  },
  "r529": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-6"
  },
  "r530": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-6"
  },
  "r531": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-6"
  },
  "r532": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-6"
  },
  "r533": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-6"
  },
  "r534": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-6"
  },
  "r535": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-8"
  },
  "r536": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480266/715-60-50-4"
  },
  "r537": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "70",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480794/715-70-50-1"
  },
  "r538": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480606/715-80-35-1"
  },
  "r539": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-11"
  },
  "r540": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-5"
  },
  "r541": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-5"
  },
  "r542": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-9"
  },
  "r543": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//718/tableOfContent"
  },
  "r544": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "1D",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480483/718-10-35-1D"
  },
  "r545": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480483/718-10-35-3"
  },
  "r546": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480454/718-10-45-1"
  },
  "r547": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r548": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r549": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r550": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r551": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r552": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r553": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r554": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r555": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r556": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r557": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r558": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r559": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r560": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r561": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r562": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r563": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r564": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r565": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r566": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r567": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r568": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r569": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r570": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r571": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r572": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r573": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r574": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r575": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r576": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(v)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r577": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r578": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r579": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r580": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(l)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r581": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "15",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480336/718-10-65-15"
  },
  "r582": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "15",
   "Subparagraph": "(f)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480336/718-10-65-15"
  },
  "r583": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "15",
   "Subparagraph": "(f)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480336/718-10-65-15"
  },
  "r584": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 14.C.Q3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479830/718-10-S99-1"
  },
  "r585": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 14.D.1.Q5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479830/718-10-S99-1"
  },
  "r586": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 14.D.2.Q6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479830/718-10-S99-1"
  },
  "r587": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 14.D.3.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479830/718-10-S99-1"
  },
  "r588": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "730",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483041/730-20-50-1"
  },
  "r589": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//740/tableOfContent"
  },
  "r590": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482525/740-10-45-15"
  },
  "r591": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482525/740-10-45-25"
  },
  "r592": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482525/740-10-45-28"
  },
  "r593": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482525/740-10-45-4"
  },
  "r594": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482525/740-10-45-6"
  },
  "r595": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-10"
  },
  "r596": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-12"
  },
  "r597": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-14"
  },
  "r598": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "17",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-17"
  },
  "r599": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "19",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-19"
  },
  "r600": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-2"
  },
  "r601": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-2"
  },
  "r602": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-2"
  },
  "r603": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "20",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-20"
  },
  "r604": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-21"
  },
  "r605": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-9"
  },
  "r606": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-9"
  },
  "r607": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482615/740-10-65-8"
  },
  "r608": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482615/740-10-65-8"
  },
  "r609": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482615/740-10-65-8"
  },
  "r610": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(d)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482615/740-10-65-8"
  },
  "r611": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB TOPIC 6.I.5.Q1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-1"
  },
  "r612": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB TOPIC 6.I.7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-1"
  },
  "r613": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 6.I.Fact.1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-1"
  },
  "r614": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 6.I.Fact.2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-1"
  },
  "r615": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 6.I.Fact.4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-1"
  },
  "r616": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 11.C)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-2"
  },
  "r617": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "270",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482526/740-270-50-1"
  },
  "r618": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482603/740-30-50-2"
  },
  "r619": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479907/805-20-50-5"
  },
  "r620": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479845/805-20-65-3"
  },
  "r621": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479845/805-20-65-3"
  },
  "r622": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "3",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479845/805-20-65-3"
  },
  "r623": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479581/805-30-50-1"
  },
  "r624": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481231/810-10-45-25"
  },
  "r625": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481231/810-10-45-25"
  },
  "r626": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481203/810-10-50-1B"
  },
  "r627": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481203/810-10-50-3"
  },
  "r628": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481203/810-10-50-3"
  },
  "r629": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r630": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r631": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r632": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r633": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r634": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r635": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r636": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r637": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r638": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(i)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r639": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(i)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480528/815-20-65-6"
  },
  "r640": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480237/815-40-50-6"
  },
  "r641": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r642": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r643": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r644": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r645": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r646": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r647": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r648": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r649": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r650": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r651": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r652": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-2"
  },
  "r653": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r654": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r655": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482477/820-10-65-13"
  },
  "r656": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482477/820-10-65-13"
  },
  "r657": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482907/825-10-50-28"
  },
  "r658": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482907/825-10-50-30"
  },
  "r659": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482907/825-10-50-31"
  },
  "r660": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482907/825-10-50-32"
  },
  "r661": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482833/825-10-65-6"
  },
  "r662": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482833/825-10-65-6"
  },
  "r663": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482833/825-10-65-6"
  },
  "r664": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482833/825-10-65-6"
  },
  "r665": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481694/830-30-45-17"
  },
  "r666": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481694/830-30-45-20"
  },
  "r667": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481694/830-30-45-20"
  },
  "r668": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481694/830-30-45-20"
  },
  "r669": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481694/830-30-45-20"
  },
  "r670": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481674/830-30-50-1"
  },
  "r671": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481674/830-30-50-2"
  },
  "r672": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "832",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483482/832-10-65-1"
  },
  "r673": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "832",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483482/832-10-65-1"
  },
  "r674": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "835",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483013/835-20-50-1"
  },
  "r675": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482925/835-30-45-3"
  },
  "r676": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482900/835-30-50-1"
  },
  "r677": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479832/842-10-65-5"
  },
  "r678": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479832/842-10-65-5"
  },
  "r679": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479832/842-10-65-5"
  },
  "r680": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479832/842-10-65-5"
  },
  "r681": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//842-20/tableOfContent"
  },
  "r682": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479041/842-20-45-1"
  },
  "r683": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479041/842-20-45-1"
  },
  "r684": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479041/842-20-45-5"
  },
  "r685": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479041/842-20-45-5"
  },
  "r686": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-1"
  },
  "r687": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r688": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r689": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r690": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r691": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r692": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r693": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r694": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-6"
  },
  "r695": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483550/848-10-65-2"
  },
  "r696": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483550/848-10-65-2"
  },
  "r697": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483550/848-10-65-2"
  },
  "r698": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)(iii)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483550/848-10-65-2"
  },
  "r699": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)(iii)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483550/848-10-65-2"
  },
  "r700": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//850/tableOfContent"
  },
  "r701": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-1"
  },
  "r702": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-1"
  },
  "r703": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-1"
  },
  "r704": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-1"
  },
  "r705": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-2"
  },
  "r706": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-3"
  },
  "r707": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-6"
  },
  "r708": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "855",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483399/855-10-50-2"
  },
  "r709": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r710": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r711": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r712": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r713": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "910",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482546/910-10-50-6"
  },
  "r714": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "920",
   "SubTopic": "350",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483256/920-350-50-1"
  },
  "r715": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "920",
   "SubTopic": "350",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483256/920-350-50-1"
  },
  "r716": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "920",
   "SubTopic": "350",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483256/920-350-50-4"
  },
  "r717": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "924",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 11.L)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479941/924-10-S99-1"
  },
  "r718": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "926",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483154/926-20-50-5"
  },
  "r719": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "926",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483194/926-20-65-2"
  },
  "r720": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "926",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483194/926-20-65-2"
  },
  "r721": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "926",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483194/926-20-65-2"
  },
  "r722": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "928",
   "SubTopic": "340",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483147/928-340-50-1"
  },
  "r723": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482274/932-235-50-15"
  },
  "r724": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482274/932-235-50-15"
  },
  "r725": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "20",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482274/932-235-50-20"
  },
  "r726": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "20",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482274/932-235-50-20"
  },
  "r727": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482274/932-235-50-28"
  },
  "r728": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482274/932-235-50-28"
  },
  "r729": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "33",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482274/932-235-50-33"
  },
  "r730": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "33",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482274/932-235-50-33"
  },
  "r731": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "35A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482274/932-235-50-35A"
  },
  "r732": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "35A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482274/932-235-50-35A"
  },
  "r733": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482274/932-235-50-8"
  },
  "r734": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482274/932-235-50-8"
  },
  "r735": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(10)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r736": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(26))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483589/942-220-S99-1"
  },
  "r737": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(27))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483589/942-220-S99-1"
  },
  "r738": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-05(b)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479557/942-235-S99-1"
  },
  "r739": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480842/942-360-50-1"
  },
  "r740": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r741": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(12))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r742": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(15)(b)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r743": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r744": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(21))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r745": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r746": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(23)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r747": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(23)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r748": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(25))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r749": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(8)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r750": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(8)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r751": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r752": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(11))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r753": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(18))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r754": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r755": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r756": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(3)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r757": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483586/944-220-S99-1"
  },
  "r758": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-1"
  },
  "r759": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-1"
  },
  "r760": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-1"
  },
  "r761": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-1"
  },
  "r762": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-1"
  },
  "r763": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column F))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-1"
  },
  "r764": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column G))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-1"
  },
  "r765": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column H))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-1"
  },
  "r766": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column I))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-1"
  },
  "r767": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column J))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-1"
  },
  "r768": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column K))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-1"
  },
  "r769": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-2"
  },
  "r770": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-2"
  },
  "r771": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-2"
  },
  "r772": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-2"
  },
  "r773": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-2"
  },
  "r774": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column F))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480149/944-235-S99-2"
  },
  "r775": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480081/944-40-50-7A"
  },
  "r776": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r777": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r778": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r779": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(f)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r780": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r781": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r782": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r783": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r784": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r785": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r786": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(h)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r787": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(h)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480016/944-40-65-2"
  },
  "r788": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "825",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479383/944-825-50-1B"
  },
  "r789": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480424/946-10-50-3"
  },
  "r790": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r791": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(f)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r792": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(f)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r793": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(f)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r794": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(h)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r795": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r796": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(2)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r797": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(2)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r798": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479886/946-10-S99-3"
  },
  "r799": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480990/946-20-50-11"
  },
  "r800": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480990/946-20-50-13"
  },
  "r801": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480990/946-20-50-2"
  },
  "r802": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480990/946-20-50-5"
  },
  "r803": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480990/946-20-50-6"
  },
  "r804": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480767/946-205-45-3"
  },
  "r805": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480767/946-205-45-4"
  },
  "r806": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-2"
  },
  "r807": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "27",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-27"
  },
  "r808": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r809": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r810": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r811": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r812": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r813": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r814": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r815": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480737/946-205-50-7"
  },
  "r816": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480555/946-210-45-4"
  },
  "r817": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-1"
  },
  "r818": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-2"
  },
  "r819": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-6"
  },
  "r820": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-6"
  },
  "r821": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-6"
  },
  "r822": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r823": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r824": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r825": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r826": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(13)(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r827": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(13)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r828": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(14))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r829": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r830": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(16)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r831": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r832": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r833": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(2)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r834": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(2)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r835": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(3)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r836": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(3)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r837": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(3)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r838": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r839": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r840": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r841": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(e))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r842": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r843": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r844": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r845": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r846": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(e))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r847": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.6-05(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-2"
  },
  "r848": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.6-05(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-2"
  },
  "r849": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483581/946-220-45-3"
  },
  "r850": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483581/946-220-45-7"
  },
  "r851": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483580/946-220-50-3"
  },
  "r852": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r853": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r854": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(c)(2)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r855": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(c)(2)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r856": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r857": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(e))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r858": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(g)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r859": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r860": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r861": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r862": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r863": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r864": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r865": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r866": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r867": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r868": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r869": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r870": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r871": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r872": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r873": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(1)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-3"
  },
  "r874": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(4)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-3"
  },
  "r875": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-3"
  },
  "r876": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-3"
  },
  "r877": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481062/946-235-50-2"
  },
  "r878": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481062/946-235-50-2"
  },
  "r879": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481062/946-235-50-2"
  },
  "r880": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481062/946-235-50-2"
  },
  "r881": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480833/946-310-45-1"
  },
  "r882": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-1"
  },
  "r883": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column C)(Footnote 5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-1"
  },
  "r884": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "12",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-12"
  },
  "r885": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "19",
   "Subparagraph": "(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-19"
  },
  "r886": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-2"
  },
  "r887": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column C)(Footnote 4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-2"
  },
  "r888": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-3"
  },
  "r889": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-3"
  },
  "r890": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-3"
  },
  "r891": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-6"
  },
  "r892": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column F)(Footnote 7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-6"
  },
  "r893": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-1"
  },
  "r894": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-2"
  },
  "r895": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-2"
  },
  "r896": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-2"
  },
  "r897": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-2"
  },
  "r898": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-3"
  },
  "r899": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481004/946-505-50-6"
  },
  "r900": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "948",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-29(Footnote 4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479851/948-310-S99-1"
  },
  "r901": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "954",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481027/954-310-50-2"
  },
  "r902": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "954",
   "SubTopic": "440",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480327/954-440-50-1"
  },
  "r903": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r904": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r905": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r906": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r907": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column F))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r908": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column G))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r909": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column H))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r910": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column I))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r911": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479438/970-360-S99-1"
  },
  "r912": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "976",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482856/976-310-50-1"
  },
  "r913": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "978",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482707/978-310-50-1"
  },
  "r914": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "13H",
   "Subparagraph": "(a)",
   "SubTopic": "40",
   "Topic": "944",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480046/944-40-55-13H"
  },
  "r915": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "13H",
   "Subparagraph": "(b)",
   "SubTopic": "40",
   "Topic": "944",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480046/944-40-55-13H"
  },
  "r916": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483467/210-10-45-1"
  },
  "r917": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483467/210-10-45-1"
  },
  "r918": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "8",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483467/210-10-45-8"
  },
  "r919": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483426/235-10-50-4"
  },
  "r920": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483426/235-10-50-4"
  },
  "r921": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "52",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482635/260-10-55-52"
  },
  "r922": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-30"
  },
  "r923": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-31"
  },
  "r924": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "47",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482785/280-10-55-47"
  },
  "r925": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481933/310-10-55-12A"
  },
  "r926": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482548/350-20-55-24"
  },
  "r927": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r928": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481568/470-20-55-69B"
  },
  "r929": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481568/470-20-55-69C"
  },
  "r930": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69E",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481568/470-20-55-69E"
  },
  "r931": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69F",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481568/470-20-55-69F"
  },
  "r932": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-13"
  },
  "r933": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r934": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r935": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r936": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r937": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r938": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r939": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r940": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r941": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r942": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480482/715-20-55-17"
  },
  "r943": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "18",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480482/715-20-55-18"
  },
  "r944": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-11"
  },
  "r945": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-11"
  },
  "r946": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-11"
  },
  "r947": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-6"
  },
  "r948": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-6"
  },
  "r949": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480576/715-80-50-6"
  },
  "r950": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480547/715-80-55-8"
  },
  "r951": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r952": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r953": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "53",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479589/842-20-55-53"
  },
  "r954": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "852",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481372/852-10-55-10"
  },
  "r955": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479401/944-30-55-2"
  },
  "r956": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "29F",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480046/944-40-55-29F"
  },
  "r957": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-1"
  },
  "r958": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480524/946-210-50-6"
  },
  "r959": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480493/946-210-55-1"
  },
  "r960": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480833/946-310-45-1"
  },
  "r961": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-1"
  },
  "r962": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-2"
  },
  "r963": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 1)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-3"
  },
  "r964": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480032/946-320-S99-6"
  },
  "r965": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "830",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480167/946-830-55-10"
  },
  "r966": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "830",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480167/946-830-55-11"
  },
  "r967": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "830",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480167/946-830-55-12"
  },
  "r968": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r969": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r970": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r971": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 10-K",
   "Number": "249",
   "Section": "310"
  },
  "r972": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Number": "249",
   "Section": "220",
   "Subsection": "f"
  },
  "r973": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16",
   "Subsection": "J",
   "Paragraph": "a"
  },
  "r974": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1"
  },
  "r975": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i"
  },
  "r976": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "A"
  },
  "r977": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "B"
  },
  "r978": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "C"
  },
  "r979": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "D"
  },
  "r980": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "E"
  },
  "r981": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "ii"
  },
  "r982": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "iii"
  },
  "r983": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "2"
  },
  "r984": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "ii",
   "Section": "6"
  },
  "r985": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Number": "249",
   "Section": "240",
   "Subsection": "f"
  },
  "r986": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a"
  },
  "r987": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1"
  },
  "r988": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "i"
  },
  "r989": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "ii"
  },
  "r990": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iii"
  },
  "r991": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iv"
  },
  "r992": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "v"
  },
  "r993": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "2"
  },
  "r994": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "3"
  },
  "r995": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "b"
  },
  "r996": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a"
  },
  "r997": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1"
  },
  "r998": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "i"
  },
  "r999": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "ii"
  },
  "r1000": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iii"
  },
  "r1001": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iv"
  },
  "r1002": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "v"
  },
  "r1003": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "2"
  },
  "r1004": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "3"
  },
  "r1005": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "b"
  },
  "r1006": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r1007": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v"
  },
  "r1008": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "1"
  },
  "r1009": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "ii"
  },
  "r1010": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii"
  },
  "r1011": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iv"
  },
  "r1012": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "vi"
  },
  "r1013": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "3"
  },
  "r1014": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "4"
  },
  "r1015": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "i"
  },
  "r1016": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "ii"
  },
  "r1017": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "iii"
  },
  "r1018": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "iv"
  },
  "r1019": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "6"
  },
  "r1020": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "6",
   "Subparagraph": "i"
  },
  "r1021": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w"
  },
  "r1022": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1"
  },
  "r1023": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i"
  },
  "r1024": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "A"
  },
  "r1025": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "B"
  },
  "r1026": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "C"
  },
  "r1027": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "D"
  },
  "r1028": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "E"
  },
  "r1029": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "ii"
  },
  "r1030": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "iii"
  },
  "r1031": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "2"
  },
  "r1032": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "1"
  },
  "r1033": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2"
  },
  "r1034": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "A"
  },
  "r1035": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "C"
  },
  "r1036": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "D"
  },
  "r1037": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "E"
  },
  "r1038": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "F"
  },
  "r1039": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a"
  },
  "r1040": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "1"
  },
  "r1041": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "A"
  },
  "r1042": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "B"
  },
  "r1043": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "C"
  },
  "r1044": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "D"
  },
  "r1045": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "b",
   "Paragraph": "1"
  },
  "r1046": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-T",
   "Number": "232",
   "Section": "405"
  },
  "r1047": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "405"
  },
  "r1048": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483014/272-10-45-3"
  },
  "r1049": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-10"
  },
  "r1050": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "855",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483399/855-10-50-3"
  },
  "r1051": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482861/275-10-50-18"
  },
  "r1052": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "SubTopic": "825",
   "Topic": "944",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479383/944-825-50-1B"
  },
  "r1053": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4H",
   "SubTopic": "40",
   "Topic": "944",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480081/944-40-50-4H"
  },
  "r1054": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "740",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-9"
  },
  "r1055": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "205",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483504/205-10-50-1"
  },
  "r1056": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(10))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r1057": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r1058": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-4"
  },
  "r1059": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-5"
  },
  "r1060": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482765/220-10-50-6"
  },
  "r1061": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-13"
  },
  "r1062": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-28"
  },
  "r1063": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r1064": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(f))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r1065": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(g)(1)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r1066": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(h)(1)(Note 1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r1067": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(k)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r1068": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(k)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-1"
  },
  "r1069": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r1070": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column C(1)))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r1071": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column C(2)))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r1072": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r1073": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SX 210.12-09(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480678/235-10-S99-4"
  },
  "r1074": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "23",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483421/250-10-45-23"
  },
  "r1075": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483421/250-10-45-24"
  },
  "r1076": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483421/250-10-45-5"
  },
  "r1077": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483443/250-10-50-4"
  },
  "r1078": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "55",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-55"
  },
  "r1079": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-1"
  },
  "r1080": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482662/260-10-50-1"
  },
  "r1081": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-15"
  },
  "r1082": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482810/280-10-50-18"
  },
  "r1083": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481990/310-10-45-13"
  },
  "r1084": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481687/323-10-50-3"
  },
  "r1085": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481687/323-10-50-3"
  },
  "r1086": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479319/326-20-50-13"
  },
  "r1087": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r1088": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r1089": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r1090": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r1091": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r1092": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r1093": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r1094": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r1095": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1"
  },
  "r1096": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-1A"
  },
  "r1097": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482573/350-20-50-2"
  },
  "r1098": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-3"
  },
  "r1099": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482130/360-10-45-5"
  },
  "r1100": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-2"
  },
  "r1101": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482099/360-10-50-3"
  },
  "r1102": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "410",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481931/410-30-50-10"
  },
  "r1103": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//450/tableOfContent"
  },
  "r1104": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-9"
  },
  "r1105": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.Y.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480102/450-20-S99-1"
  },
  "r1106": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1A"
  },
  "r1107": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480097/470-10-S99-1A"
  },
  "r1108": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481139/470-20-50-1B"
  },
  "r1109": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-10"
  },
  "r1110": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-5"
  },
  "r1111": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479777/606-10-55-91"
  },
  "r1112": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r1113": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r1114": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(j)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r1115": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-3"
  },
  "r1116": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-3"
  },
  "r1117": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480266/715-60-50-4"
  },
  "r1118": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1119": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1120": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1121": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1122": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1123": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1124": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1125": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1126": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1127": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1128": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1129": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1130": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1131": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1132": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1133": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1134": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1135": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1136": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1137": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1138": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1139": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1140": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1141": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1142": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1143": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(v)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-2"
  },
  "r1144": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "730",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483041/730-20-50-1"
  },
  "r1145": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-10"
  },
  "r1146": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-12"
  },
  "r1147": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-2"
  },
  "r1148": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-6"
  },
  "r1149": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-9"
  },
  "r1150": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 6.I.7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-1"
  },
  "r1151": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "15",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480123/805-50-15-3"
  },
  "r1152": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480175/815-40-65-1"
  },
  "r1153": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482106/820-10-50-2"
  },
  "r1154": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482907/825-10-50-28"
  },
  "r1155": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r1156": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-6"
  },
  "r1157": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-1"
  },
  "r1158": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-2"
  },
  "r1159": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483326/850-10-50-3"
  },
  "r1160": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "852",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481404/852-10-50-7"
  },
  "r1161": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "852",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481404/852-10-50-7"
  },
  "r1162": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r1163": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r1164": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-3"
  },
  "r1165": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-4"
  },
  "r1166": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-4"
  },
  "r1167": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481326/860-20-50-4"
  },
  "r1168": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(16)(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r1169": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r1170": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479432/944-30-50-2B"
  },
  "r1171": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480767/946-205-45-4"
  },
  "r1172": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r1173": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483581/946-220-45-3"
  },
  "r1174": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(4)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-3"
  },
  "r1175": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-3"
  }
 }
}
