{
 "version": "2.2",
 "instance": {
  "babs20231130_10k.htm": {
   "nsprefix": "babb",
   "nsuri": "http://babcorp.com/20231130",
   "dts": {
    "schema": {
     "local": [
      "babb-20231130.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/net-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/currency/2023/currency-2023.xsd",
      "https://xbrl.sec.gov/dei/2023/dei-2023.xsd",
      "https://xbrl.sec.gov/exch/2023/exch-2023.xsd",
      "https://xbrl.sec.gov/naics/2023/naics-2023.xsd",
      "https://xbrl.sec.gov/sic/2023/sic-2023.xsd",
      "https://xbrl.sec.gov/stpr/2023/stpr-2023.xsd"
     ]
    },
    "calculationLink": {
     "local": [
      "babb-20231130_cal.xml"
     ]
    },
    "definitionLink": {
     "local": [
      "babb-20231130_def.xml"
     ]
    },
    "labelLink": {
     "local": [
      "babb-20231130_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "babb-20231130_pre.xml"
     ]
    },
    "inline": {
     "local": [
      "babs20231130_10k.htm"
     ]
    }
   },
   "keyStandard": 212,
   "keyCustom": 31,
   "axisStandard": 15,
   "axisCustom": 0,
   "memberStandard": 19,
   "memberCustom": 15,
   "hidden": {
    "total": 37,
    "http://fasb.org/us-gaap/2023": 25,
    "http://xbrl.sec.gov/dei/2023": 5,
    "http://babcorp.com/20231130": 7
   },
   "contextCount": 120,
   "entityCount": 1,
   "segmentCount": 34,
   "elementCount": 357,
   "unitCount": 7,
   "baseTaxonomies": {
    "http://fasb.org/us-gaap/2023": 442,
    "http://xbrl.sec.gov/dei/2023": 37
   },
   "report": {
    "R1": {
     "role": "http://babcorp.com/20231130/role/statement-document-and-entity-information",
     "longName": "000 - Document - Document And Entity Information",
     "shortName": "Document And Entity Information",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "p",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "p",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R2": {
     "role": "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
     "longName": "001 - Statement - Consolidated Balance Sheets",
     "shortName": "Consolidated Balance Sheets",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "2",
     "firstAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "unique": true
     }
    },
    "R3": {
     "role": "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals",
     "longName": "002 - Statement - Consolidated Balance Sheets (Parentheticals)",
     "shortName": "Consolidated Balance Sheets (Parentheticals)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "parenthetical",
     "menuCat": "Statements",
     "order": "3",
     "firstAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "p",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "p",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R4": {
     "role": "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
     "longName": "003 - Statement - Consolidated Statements of Income",
     "shortName": "Consolidated Statements of Income",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "4",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:SalariesWagesAndOfficersCompensation",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "unique": true
     }
    },
    "R5": {
     "role": "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity",
     "longName": "004 - Statement - Consolidated Statements of Stockholders' Equity",
     "shortName": "Consolidated Statements of Stockholders' Equity",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "5",
     "firstAnchor": {
      "contextRef": "i_2021-11-30_StatementEquityComponentsAxis-CommonStockMember",
      "name": "us-gaap:SharesOutstanding",
      "unitRef": "Share",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2021-11-30_StatementEquityComponentsAxis-CommonStockMember",
      "name": "us-gaap:SharesOutstanding",
      "unitRef": "Share",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R6": {
     "role": "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows",
     "longName": "005 - Statement - Consolidated Statements of Cash Flows",
     "shortName": "Consolidated Statements of Cash Flows",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "6",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:DepreciationDepletionAndAmortization",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "unique": true
     }
    },
    "R7": {
     "role": "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations",
     "longName": "006 - Disclosure - Note 1 - Nature of Operations",
     "shortName": "Note 1 - Nature of Operations",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "7",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:NatureOfOperations",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:NatureOfOperations",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R8": {
     "role": "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
     "longName": "007 - Disclosure - Note 2 - Summary of Significant Accounting Policies",
     "shortName": "Note 2 - Summary of Significant Accounting Policies",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "8",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:SignificantAccountingPoliciesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:SignificantAccountingPoliciesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R9": {
     "role": "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
     "longName": "008 - Disclosure - Note 3 - Revenue Recognition",
     "shortName": "Note 3 - Revenue Recognition",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "9",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R10": {
     "role": "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development",
     "longName": "009 - Disclosure - Note 4 - Units Open, Licensed and Under Development",
     "shortName": "Note 4 - Units Open, Licensed and Under Development",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "10",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "babb:UnitsOpenAndUnderDevelopmentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "babb:UnitsOpenAndUnderDevelopmentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R11": {
     "role": "http://babcorp.com/20231130/role/statement-note-5-income-taxes",
     "longName": "010 - Disclosure - Note 5 - Income Taxes",
     "shortName": "Note 5 - Income Taxes",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "11",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:IncomeTaxDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:IncomeTaxDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R12": {
     "role": "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
     "longName": "011 - Disclosure - Note 6 - Stockholders' Equity",
     "shortName": "Note 6 - Stockholders' Equity",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "12",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R13": {
     "role": "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments",
     "longName": "012 - Disclosure - Note 7 - Lease Receivables Commitments",
     "shortName": "Note 7 - Lease Receivables Commitments",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "13",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:LessorSalesTypeLeasesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:LessorSalesTypeLeasesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R14": {
     "role": "http://babcorp.com/20231130/role/statement-note-8-lease-commitments",
     "longName": "013 - Disclosure - Note 8 - Lease Commitments",
     "shortName": "Note 8 - Lease Commitments",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "14",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:CommitmentsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:CommitmentsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R15": {
     "role": "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan",
     "longName": "014 - Disclosure - Note 9 - Employee Benefit Plan",
     "shortName": "Note 9 - Employee Benefit Plan",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "15",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R16": {
     "role": "http://babcorp.com/20231130/role/statement-note-11-contingencies",
     "longName": "015 - Disclosure - Note 11 - Contingencies",
     "shortName": "Note 11 - Contingencies",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "16",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:LossContingencyDisclosures",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:LossContingencyDisclosures",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R17": {
     "role": "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies",
     "longName": "016 - Disclosure - Significant Accounting Policies (Policies)",
     "shortName": "Significant Accounting Policies (Policies)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "policies",
     "menuCat": "Policies",
     "order": "17",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:ConsolidationPolicyTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:ConsolidationPolicyTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R18": {
     "role": "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-tables",
     "longName": "017 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Tables)",
     "shortName": "Note 2 - Summary of Significant Accounting Policies (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "18",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:GoodwillAndIntangibleAssetsPolicyTextBlock",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:GoodwillAndIntangibleAssetsPolicyTextBlock",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R19": {
     "role": "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-tables",
     "longName": "018 - Disclosure - Note 3 - Revenue Recognition (Tables)",
     "shortName": "Note 3 - Revenue Recognition (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "19",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R20": {
     "role": "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-tables",
     "longName": "019 - Disclosure - Note 4 - Units Open, Licensed and Under Development (Tables)",
     "shortName": "Note 4 - Units Open, Licensed and Under Development (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "20",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:ScheduleOfFranchisorDisclosureTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "babb:UnitsOpenAndUnderDevelopmentTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:ScheduleOfFranchisorDisclosureTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "babb:UnitsOpenAndUnderDevelopmentTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R21": {
     "role": "http://babcorp.com/20231130/role/statement-note-5-income-taxes-tables",
     "longName": "020 - Disclosure - Note 5 - Income Taxes (Tables)",
     "shortName": "Note 5 - Income Taxes (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "21",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R22": {
     "role": "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-tables",
     "longName": "021 - Disclosure - Note 7 - Lease Receivables Commitments (Tables)",
     "shortName": "Note 7 - Lease Receivables Commitments (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "22",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:SalesTypeLeaseLeaseIncomeTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:LessorSalesTypeLeasesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:SalesTypeLeaseLeaseIncomeTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:LessorSalesTypeLeasesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R23": {
     "role": "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-tables",
     "longName": "022 - Disclosure - Note 8 - Lease Commitments (Tables)",
     "shortName": "Note 8 - Lease Commitments (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "23",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:CommitmentsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:CommitmentsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R24": {
     "role": "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual",
     "longName": "023 - Disclosure - Note 1 - Nature of Operations (Details Textual)",
     "shortName": "Note 1 - Nature of Operations (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "24",
     "firstAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:NumberOfStores",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfFranchisorDisclosureTableTextBlock",
       "babb:UnitsOpenAndUnderDevelopmentTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:NumberOfStatesInWhichEntityOperates",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "p",
       "us-gaap:NatureOfOperations",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "unique": true
     }
    },
    "R25": {
     "role": "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual",
     "longName": "024 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Details Textual)",
     "shortName": "Note 2 - Summary of Significant Accounting Policies (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "25",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:AdvertisingExpense",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "p",
       "us-gaap:AdvertisingCostsPolicyTextBlock",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:AdvertisingExpense",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "p",
       "us-gaap:AdvertisingCostsPolicyTextBlock",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R26": {
     "role": "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details",
     "longName": "025 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Net Book Value of Goodwill and Intangible Assets With Indefinite and Definite Lives (Details)",
     "shortName": "Note 2 - Summary of Significant Accounting Policies - Net Book Value of Goodwill and Intangible Assets With Indefinite and Definite Lives (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "26",
     "firstAnchor": {
      "contextRef": "i_2022-11-30",
      "name": "us-gaap:IntangibleAssetsNetIncludingGoodwill",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
       "us-gaap:GoodwillAndIntangibleAssetsPolicyTextBlock",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2021-11-30",
      "name": "us-gaap:IntangibleAssetsNetIncludingGoodwill",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
       "us-gaap:GoodwillAndIntangibleAssetsPolicyTextBlock",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "unique": true
     }
    },
    "R27": {
     "role": "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details",
     "longName": "026 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Summary of Cash, Cash Equivalents, and Restricted Cash (Details)",
     "shortName": "Note 2 - Summary of Significant Accounting Policies - Summary of Cash, Cash Equivalents, and Restricted Cash (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "27",
     "firstAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:RestrictedCashAndCashEquivalents",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "babb:CashCashEquivalentsAndRestrictedCashCashFlowStatementReconciliationTableTextBlock",
       "us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "unique": true
     }
    },
    "R28": {
     "role": "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-computation-of-earnings-per-share-details",
     "longName": "027 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Computation of Earnings Per Share (Details)",
     "shortName": "Note 2 - Summary of Significant Accounting Policies - Computation of Earnings Per Share (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "28",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
       "us-gaap:EarningsPerSharePolicyTextBlock",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
       "us-gaap:EarningsPerSharePolicyTextBlock",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R29": {
     "role": "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details",
     "longName": "028 - Disclosure - Note 3 - Revenue Recognition - Disaggregation of Revenue (Details)",
     "shortName": "Note 3 - Revenue Recognition - Disaggregation of Revenue (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "29",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30_TimingOfTransferOfGoodOrServiceAxis-TransferredAtPointInTimeMember",
      "name": "us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:DisaggregationOfRevenueTableTextBlock",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "unique": true
     }
    },
    "R30": {
     "role": "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details",
     "longName": "029 - Disclosure - Note 3 - Revenue Recognition - Contract Balances Subject to ASC 606 (Details)",
     "shortName": "Note 3 - Revenue Recognition - Contract Balances Subject to ASC 606 (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "30",
     "firstAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:ContractWithCustomerLiabilityNoncurrent",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "babb:ContractWithCustomerAssetAndLiabilitySubjectToChangeTableTextBlock",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:ContractWithCustomerLiability",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "babb:ContractWithCustomerAssetAndLiabilitySubjectToChangeTableTextBlock",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "unique": true
     }
    },
    "R31": {
     "role": "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-changes-in-contract-balances-details",
     "longName": "030 - Disclosure - Note 3 - Revenue Recognition - Changes in Contract Balances (Details)",
     "shortName": "Note 3 - Revenue Recognition - Changes in Contract Balances (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "31",
     "firstAnchor": {
      "contextRef": "i_2022-11-30",
      "name": "us-gaap:ContractWithCustomerAssetNet",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2021-11-30",
      "name": "us-gaap:ContractWithCustomerAssetNet",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "unique": true
     }
    },
    "R32": {
     "role": "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details",
     "longName": "031 - Disclosure - Note 3 - Revenue Recognition - Remaining Performance Obligations (Details)",
     "shortName": "Note 3 - Revenue Recognition - Remaining Performance Obligations (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "32",
     "firstAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:RevenueRemainingPerformanceObligation",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R33": {
     "role": "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-2-details",
     "longName": "032 - Disclosure - Note 3 - Revenue Recognition - Remaining Performance Obligations 2 (Details)",
     "shortName": "Note 3 - Revenue Recognition - Remaining Performance Obligations 2 (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "33",
     "firstAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:RevenueRemainingPerformanceObligation",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2023-11-30_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis-RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis.domain-2023-12-01",
      "name": "us-gaap:RevenueRemainingPerformanceObligation",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "p",
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "unique": true
     }
    },
    "R34": {
     "role": "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details-parentheticals",
     "longName": "033 - Disclosure - Note 3 - Revenue Recognition - Remaining Performance Obligations (Details) (Parentheticals)",
     "shortName": "Note 3 - Revenue Recognition - Remaining Performance Obligations (Details) (Parentheticals)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "parenthetical",
     "menuCat": "Details",
     "order": "34",
     "firstAnchor": null,
     "uniqueAnchor": null
    },
    "R35": {
     "role": "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-operating-units-details",
     "longName": "034 - Disclosure - Note 4 - Units Open, Licensed and Under Development - Operating Units (Details)",
     "shortName": "Note 4 - Units Open, Licensed and Under Development - Operating Units (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "35",
     "firstAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:NumberOfStores",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfFranchisorDisclosureTableTextBlock",
       "babb:UnitsOpenAndUnderDevelopmentTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2023-11-30_FranchisorDisclosureAxis-TotalFranchisedOwnedAndLicensedUnitsMember",
      "name": "us-gaap:NumberOfStores",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfFranchisorDisclosureTableTextBlock",
       "babb:UnitsOpenAndUnderDevelopmentTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "unique": true
     }
    },
    "R36": {
     "role": "http://babcorp.com/20231130/role/statement-note-5-income-taxes-details-textual",
     "longName": "035 - Disclosure - Note 5 - Income Taxes (Details Textual)",
     "shortName": "Note 5 - Income Taxes (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "36",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "p",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "p",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R37": {
     "role": "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details",
     "longName": "036 - Disclosure - Note 5 - Income Taxes - Components of the Current Provision (Benefit) for Income Taxes (Details)",
     "shortName": "Note 5 - Income Taxes - Components of the Current Provision (Benefit) for Income Taxes (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "37",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:CurrentFederalTaxExpenseBenefit",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:CurrentFederalTaxExpenseBenefit",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R38": {
     "role": "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details",
     "longName": "037 - Disclosure - Note 5 - Income Taxes - Reconciliation of the Expected Income Tax Expense (Benefit) to the Recorded Income Tax Expense (Benefit) (Details)",
     "shortName": "Note 5 - Income Taxes - Reconciliation of the Expected Income Tax Expense (Benefit) to the Recorded Income Tax Expense (Benefit) (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "38",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R39": {
     "role": "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details",
     "longName": "038 - Disclosure - Note 5 - Income Taxes - The Components of the Deferred Tax Assets and Liabilities for Federal and State Income Taxes (Details)",
     "shortName": "Note 5 - Income Taxes - The Components of the Deferred Tax Assets and Liabilities for Federal and State Income Taxes (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "39",
     "firstAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:DeferredTaxAssetsDeferredIncome",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:DeferredTaxAssetsDeferredIncome",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R40": {
     "role": "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual",
     "longName": "039 - Disclosure - Note 6 - Stockholders' Equity (Details Textual)",
     "shortName": "Note 6 - Stockholders' Equity (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "40",
     "firstAnchor": {
      "contextRef": "d_2023-12-11_2023-12-11",
      "name": "us-gaap:CommonStockDividendsPerShareDeclared",
      "unitRef": "USDPerShare",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "p",
       "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2023-12-11_2023-12-11",
      "name": "us-gaap:CommonStockDividendsPerShareDeclared",
      "unitRef": "USDPerShare",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "p",
       "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R41": {
     "role": "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-details-textual",
     "longName": "040 - Disclosure - Note 7 - Lease Receivables Commitments (Details Textual)",
     "shortName": "Note 7 - Lease Receivables Commitments (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "41",
     "firstAnchor": {
      "contextRef": "d_2022-06-01_2022-06-01",
      "name": "babb:LessorSalesTypeLeaseWeeklyPayments",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "p",
       "us-gaap:LessorSalesTypeLeasesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-06-01_2022-06-01",
      "name": "babb:LessorSalesTypeLeaseWeeklyPayments",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "p",
       "us-gaap:LessorSalesTypeLeasesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R42": {
     "role": "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-lease-revenue-details",
     "longName": "041 - Disclosure - Note 7 - Lease Receivable Commitments - Lease Revenue (Details)",
     "shortName": "Note 7 - Lease Receivable Commitments - Lease Revenue (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "42",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:SalesTypeLeaseLeaseIncome",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:SalesTypeLeaseInterestIncome",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:SalesTypeLeaseLeaseIncomeTableTextBlock",
       "us-gaap:LessorSalesTypeLeasesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "unique": true
     }
    },
    "R43": {
     "role": "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details",
     "longName": "042 - Disclosure - Note 7 - Lease Receivable Commitments - Future Minimum Lease Payments Receivable (Details)",
     "shortName": "Note 7 - Lease Receivable Commitments - Future Minimum Lease Payments Receivable (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "43",
     "firstAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivableMaturityTableTextBlock",
       "us-gaap:LessorSalesTypeLeasesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivableMaturityTableTextBlock",
       "us-gaap:LessorSalesTypeLeasesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R44": {
     "role": "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual",
     "longName": "043 - Disclosure - Note 8 - Lease Commitments (Details Textual)",
     "shortName": "Note 8 - Lease Commitments (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "44",
     "firstAnchor": {
      "contextRef": "i_2018-10-01",
      "name": "us-gaap:LesseeOperatingLeaseRenewalTerm",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "p",
       "us-gaap:CommitmentsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2018-10-01",
      "name": "us-gaap:LesseeOperatingLeaseRenewalTerm",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "p",
       "us-gaap:CommitmentsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R45": {
     "role": "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details",
     "longName": "044 - Disclosure - Note 8 - Lease Commitments - Gross Future Minimum Annual Rental Commitments (Details)",
     "shortName": "Note 8 - Lease Commitments - Gross Future Minimum Annual Rental Commitments (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "45",
     "firstAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock",
       "us-gaap:CommitmentsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2023-11-30",
      "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock",
       "us-gaap:CommitmentsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    },
    "R46": {
     "role": "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan-details-textual",
     "longName": "045 - Disclosure - Note 9 - Employee Benefit Plan (Details Textual)",
     "shortName": "Note 9 - Employee Benefit Plan (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "46",
     "firstAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "p",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2022-12-01_2023-11-30",
      "name": "us-gaap:DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "p",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "babs20231130_10k.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "us-gaap_AccountingPoliciesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccountingPoliciesAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "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://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r10",
      "r473"
     ]
    },
    "us-gaap_AccountsReceivableNetCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccountsReceivableNetCurrent",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trade accounts and notes receivable (net of allowance for doubtful accounts of $10,873 in 2022 and $13,878 in 2021 )",
        "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": [
      "r183",
      "r184"
     ]
    },
    "babb_AccruedExpensesAndOtherCurrentLiabilites": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "AccruedExpensesAndOtherCurrentLiabilites",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accrued expenses and other current liabilities",
        "documentation": "Amount of accrued liabilities incurred to vendors for goods and services received, and current liabilities classified as other, payable within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccruedIncomeTaxesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccruedIncomeTaxesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income tax payable",
        "documentation": "Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations."
       }
      }
     },
     "auth_ref": [
      "r47",
      "r81"
     ]
    },
    "us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, plant and equipment, accumulated depreciation",
        "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": [
      "r32",
      "r107",
      "r353"
     ]
    },
    "us-gaap_AdditionalPaidInCapital": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdditionalPaidInCapital",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional paid-in capital",
        "documentation": "Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock."
       }
      }
     },
     "auth_ref": [
      "r53",
      "r473",
      "r553"
     ]
    },
    "us-gaap_AdditionalPaidInCapitalMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdditionalPaidInCapitalMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r269",
      "r270",
      "r271",
      "r379",
      "r511",
      "r512",
      "r513",
      "r536",
      "r556"
     ]
    },
    "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustments to reconcile net income to cash"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AdvertisingCostsPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdvertisingCostsPolicyTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Advertising Cost [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for advertising cost."
       }
      }
     },
     "auth_ref": [
      "r88"
     ]
    },
    "us-gaap_AdvertisingExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AdvertisingExpense",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_AdvertisingExpense",
        "terseLabel": "Advertising Expense",
        "documentation": "Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line."
       }
      }
     },
     "auth_ref": [
      "r272"
     ]
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AllowanceForDoubtfulAccountsReceivableCurrent",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trade accounts and notes receivable, allowance for doubtful accounts",
        "documentation": "Amount of allowance for credit loss on accounts receivable, classified as current."
       }
      }
     },
     "auth_ref": [
      "r113",
      "r185",
      "r189"
     ]
    },
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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_AmortizationOfIntangibleAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AmortizationOfIntangibleAssets",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_AmortizationOfIntangibleAssets",
        "negatedLabel": "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": [
      "r4",
      "r26",
      "r30"
     ]
    },
    "us-gaap_Assets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "Assets",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_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": [
      "r80",
      "r109",
      "r131",
      "r160",
      "r174",
      "r178",
      "r186",
      "r212",
      "r213",
      "r214",
      "r215",
      "r216",
      "r217",
      "r218",
      "r219",
      "r220",
      "r299",
      "r301",
      "r313",
      "r345",
      "r412",
      "r473",
      "r485",
      "r524",
      "r525",
      "r543"
     ]
    },
    "us-gaap_AssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "ASSETS"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsCurrent",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_AssetsCurrent",
        "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": [
      "r104",
      "r114",
      "r131",
      "r186",
      "r212",
      "r213",
      "r214",
      "r215",
      "r216",
      "r217",
      "r218",
      "r219",
      "r220",
      "r299",
      "r301",
      "r313",
      "r473",
      "r524",
      "r525",
      "r543"
     ]
    },
    "us-gaap_AssetsCurrentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsCurrentAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current Assets"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetsNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "AssetsNoncurrent",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_AssetsNoncurrent",
        "totalLabel": "Total Noncurrent 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 after one year or beyond the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r131",
      "r186",
      "r212",
      "r213",
      "r214",
      "r215",
      "r216",
      "r217",
      "r218",
      "r219",
      "r220",
      "r299",
      "r301",
      "r313",
      "r524",
      "r525",
      "r543"
     ]
    },
    "dei_AuditorFirmId": {
     "xbrltype": "nonemptySequenceNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AuditorFirmId",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_AuditorFirmId",
        "terseLabel": "Auditor Firm ID",
        "documentation": "PCAOB issued Audit Firm Identifier"
       }
      }
     },
     "auth_ref": [
      "r489",
      "r490",
      "r491"
     ]
    },
    "dei_AuditorLocation": {
     "xbrltype": "internationalNameItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AuditorLocation",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_AuditorLocation",
        "terseLabel": "Auditor Location"
       }
      }
     },
     "auth_ref": [
      "r489",
      "r490",
      "r491"
     ]
    },
    "dei_AuditorName": {
     "xbrltype": "internationalNameItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AuditorName",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_AuditorName",
        "terseLabel": "Auditor Name"
       }
      }
     },
     "auth_ref": [
      "r489",
      "r490",
      "r491"
     ]
    },
    "us-gaap_BalanceSheetLocationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "BalanceSheetLocationAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Balance Sheet Location [Domain]",
        "documentation": "Location in the balance sheet (statement of financial position)."
       }
      }
     },
     "auth_ref": [
      "r40",
      "r41"
     ]
    },
    "us-gaap_CashAndCashEquivalentsAtCarryingValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashAndCashEquivalentsAtCarryingValue",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations",
       "weight": 1.0,
       "order": 0.0
      },
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash",
        "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": [
      "r17",
      "r106",
      "r458"
     ]
    },
    "us-gaap_CashAndCashEquivalentsPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashAndCashEquivalentsPolicyTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash and Cash Equivalents, Policy [Policy Text Block]",
        "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": [
      "r18"
     ]
    },
    "us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]",
        "documentation": "Entity's cash and cash equivalents accounting policy with respect to restricted balances. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits."
       }
      }
     },
     "auth_ref": [
      "r18",
      "r79"
     ]
    },
    "babb_CashCashEquivalentsAndRestrictedCashCashFlowStatementReconciliationTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "CashCashEquivalentsAndRestrictedCashCashFlowStatementReconciliationTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash, Cash Equivalents, and Restricted Cash, Cash Flow Statement Reconciliation [Table Text Block]",
        "documentation": "Tabular disclosure of the cash flow statement reconciliation of cash, cash equivalents, and restricted cash."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations",
        "totalLabel": "Total cash and restricted cash",
        "periodStartLabel": "Cash and Restricted Cash - Beginning of Period",
        "periodEndLabel": "Cash and Restricted Cash - End of Period",
        "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, 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": [
      "r17",
      "r64",
      "r128"
     ]
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
        "totalLabel": "Net (Decrease)/Increase in Cash and Restricted Cash",
        "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",
      "r64"
     ]
    },
    "us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Supplemental disclosure of non-cash operating activities:"
       }
      }
     },
     "auth_ref": []
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CityAreaCode",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_CityAreaCode",
        "terseLabel": "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://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r101",
      "r110",
      "r111",
      "r112",
      "r131",
      "r148",
      "r149",
      "r152",
      "r154",
      "r158",
      "r159",
      "r186",
      "r212",
      "r214",
      "r215",
      "r216",
      "r219",
      "r220",
      "r222",
      "r223",
      "r225",
      "r228",
      "r234",
      "r313",
      "r373",
      "r374",
      "r375",
      "r376",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r400",
      "r421",
      "r438",
      "r448",
      "r449",
      "r450",
      "r451",
      "r452",
      "r496",
      "r508",
      "r514"
     ]
    },
    "us-gaap_ClassOfWarrantOrRightAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ClassOfWarrantOrRightAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Warrant or Right [Axis]",
        "documentation": "Information by type of warrant or right issued."
       }
      }
     },
     "auth_ref": [
      "r35"
     ]
    },
    "us-gaap_ClassOfWarrantOrRightDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ClassOfWarrantOrRightDomain",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Warrant or Right [Domain]",
        "documentation": "Name of the class or type of warrant or right outstanding. Warrants and rights represent derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1",
        "terseLabel": "Class of Warrant or Right, Exercise Price of Warrants or Rights",
        "documentation": "Exercise price per share or per unit of warrants or rights outstanding."
       }
      }
     },
     "auth_ref": [
      "r235"
     ]
    },
    "us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight",
        "terseLabel": "Class of Warrant or Right, Number of Securities Called by Each Warrant or Right",
        "documentation": "Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares."
       }
      }
     },
     "auth_ref": []
    },
    "babb_ClassOfWarrantOrRightTerm": {
     "xbrltype": "durationItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "ClassOfWarrantOrRightTerm",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_ClassOfWarrantOrRightTerm",
        "terseLabel": "Class of Warrant or Right, Term",
        "documentation": "Represents the term of warrants or rights. This is the duration of time, beginning at the date of declaration, after which the warrants or rights will expire."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommitmentsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommitmentsDisclosureTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Commitments Disclosure [Text Block]",
        "documentation": "The entire disclosure for significant arrangements with third parties, which includes operating lease arrangements and arrangements in which the entity has agreed to expend funds to procure goods or services, or has agreed to commit resources to supply goods or services, and operating lease arrangements. Descriptions may include identification of the specific goods and services, period of time covered, minimum quantities and amounts, and cancellation rights."
       }
      }
     },
     "auth_ref": [
      "r72"
     ]
    },
    "us-gaap_CommonStockDividendsPerShareDeclared": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockDividendsPerShareDeclared",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash distributions declared per share (in dollars per share)",
        "terseLabel": "Common Stock, Dividends, Per Share, Declared",
        "documentation": "Aggregate dividends declared during the period for each share of common stock outstanding."
       }
      }
     },
     "auth_ref": [
      "r74"
     ]
    },
    "us-gaap_CommonStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock [Member]",
        "documentation": "Stock that is subordinate to all other stock of the issuer."
       }
      }
     },
     "auth_ref": [
      "r476",
      "r477",
      "r478",
      "r480",
      "r481",
      "r482",
      "r483",
      "r511",
      "r512",
      "r536",
      "r552",
      "r556"
     ]
    },
    "us-gaap_CommonStockParOrStatedValuePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockParOrStatedValuePerShare",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common stock, par value (in dollars per share)",
        "documentation": "Face amount or stated value per share of common stock."
       }
      }
     },
     "auth_ref": [
      "r52"
     ]
    },
    "us-gaap_CommonStockSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockSharesAuthorized",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common stock, authorized (in shares)",
        "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws."
       }
      }
     },
     "auth_ref": [
      "r52",
      "r400"
     ]
    },
    "us-gaap_CommonStockSharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockSharesIssued",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common stock, issued (in shares)",
        "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": [
      "r52"
     ]
    },
    "us-gaap_CommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockSharesOutstanding",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common stock, outstanding (in shares)",
        "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation."
       }
      }
     },
     "auth_ref": [
      "r7",
      "r52",
      "r400",
      "r418",
      "r556",
      "r557"
     ]
    },
    "us-gaap_CommonStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CommonStockValue",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common stock -$.001 par value; 15,000,000 shares authorized; 8,466,953 shares issued and 7,263,508 shares outstanding as of November 30, 2022 and November 30, 2021",
        "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": [
      "r52",
      "r349",
      "r473"
     ]
    },
    "us-gaap_ConsolidationPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ConsolidationPolicyTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Consolidation, Policy [Policy Text Block]",
        "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": [
      "r39",
      "r459"
     ]
    },
    "babb_ContractLiabilitiesCurrentAndAccruedExpensesAndOtherCurrentLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "ContractLiabilitiesCurrentAndAccruedExpensesAndOtherCurrentLiabilitiesMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract Liabilities, Current and Accrued Expenses and Other Current Liabilities [Member]",
        "documentation": "Represents the current portion of contract liabilities and accrued expenses and other current liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "babb_ContractWithCustomerAssetAmountsInvoicedCollectedNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "ContractWithCustomerAssetAmountsInvoicedCollectedNet",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-changes-in-contract-balances-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additions during period",
        "documentation": "Amount of increase (decrease) in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time from transfer to receivable due to right to consideration becoming unconditional."
       }
      }
     },
     "auth_ref": []
    },
    "babb_ContractWithCustomerAssetAndLiabilitySubjectToChangeTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "ContractWithCustomerAssetAndLiabilitySubjectToChangeTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract With Customer Asset and Liability, Subject to Change [Table Text Block]",
        "documentation": "Tabular disclosure of contract balances which are subject to change under newly adopted accounting policies."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerAssetAndLiabilityTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]",
        "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": [
      "r528"
     ]
    },
    "us-gaap_ContractWithCustomerAssetNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerAssetNet",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-changes-in-contract-balances-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_ContractWithCustomerAssetNet",
        "periodStartLabel": "Contracts at beginning of period",
        "periodEndLabel": "Contracts at end of period",
        "documentation": "Amount, after allowance for credit loss, of 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": [
      "r237",
      "r239",
      "r250"
     ]
    },
    "babb_ContractWithCustomerAssetRevenueRecognized": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "ContractWithCustomerAssetRevenueRecognized",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-changes-in-contract-balances-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_ContractWithCustomerAssetRevenueRecognized",
        "negatedLabel": "Revenue Recognized during period",
        "documentation": "Amount of increase (decrease) in contract with customer asset in revenue recognized which increases (decreases) 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": []
    },
    "us-gaap_ContractWithCustomerLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerLiability",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_ContractWithCustomerLiability",
        "totalLabel": "Total Contract Liabilities",
        "documentation": "Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable."
       }
      }
     },
     "auth_ref": [
      "r237",
      "r238",
      "r250"
     ]
    },
    "us-gaap_ContractWithCustomerLiabilityCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerLiabilityCurrent",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details": {
       "parentTag": "us-gaap_ContractWithCustomerLiability",
       "weight": 1.0,
       "order": 0.0
      },
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Unexpended marketing fund contributions",
        "terseLabel": "Contract liabilities - current",
        "documentation": "Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current."
       }
      }
     },
     "auth_ref": [
      "r237",
      "r238",
      "r250"
     ]
    },
    "us-gaap_ContractWithCustomerLiabilityNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ContractWithCustomerLiabilityNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_LiabilitiesNoncurrent",
       "weight": 1.0,
       "order": 1.0
      },
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details": {
       "parentTag": "us-gaap_ContractWithCustomerLiability",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract with customer, liability, noncurrent",
        "terseLabel": "Contract liabilities - long-term",
        "documentation": "Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r237",
      "r238",
      "r250"
     ]
    },
    "us-gaap_CurrentFederalTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CurrentFederalTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r502",
      "r510",
      "r534"
     ]
    },
    "dei_CurrentFiscalYearEndDate": {
     "xbrltype": "gMonthDayItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CurrentFiscalYearEndDate",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current tax expense",
        "documentation": "Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations."
       }
      }
     },
     "auth_ref": [
      "r78",
      "r288",
      "r294",
      "r510"
     ]
    },
    "us-gaap_CurrentStateAndLocalTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "CurrentStateAndLocalTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r502",
      "r510",
      "r534"
     ]
    },
    "us-gaap_DeferredIncomeTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredIncomeTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 1.0
      },
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 2.0
      },
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred tax",
        "documentation": "Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations."
       }
      }
     },
     "auth_ref": [
      "r4",
      "r78",
      "r97",
      "r293",
      "r294",
      "r510"
     ]
    },
    "us-gaap_DeferredIncomeTaxLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredIncomeTaxLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details": {
       "parentTag": "us-gaap_DeferredTaxAssetsLiabilitiesNet",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DeferredIncomeTaxLiabilities",
        "negatedTotalLabel": "Total Deferred Income Tax Liabilities",
        "documentation": "Amount of deferred tax liability attributable to taxable temporary differences."
       }
      }
     },
     "auth_ref": [
      "r49",
      "r50",
      "r82",
      "r284"
     ]
    },
    "us-gaap_DeferredIncomeTaxLiabilitiesNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredIncomeTaxLiabilitiesNet",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_LiabilitiesNoncurrent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred tax liability",
        "documentation": "Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting."
       }
      }
     },
     "auth_ref": [
      "r276",
      "r277",
      "r346"
     ]
    },
    "us-gaap_DeferredTaxAssetsDeferredIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsDeferredIncome",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details": {
       "parentTag": "us-gaap_DeferredTaxAssetsNet",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred revenue",
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income."
       }
      }
     },
     "auth_ref": [
      "r37",
      "r533"
     ]
    },
    "us-gaap_DeferredTaxAssetsLiabilitiesNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsLiabilitiesNet",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DeferredTaxAssetsLiabilitiesNet",
        "negatedTotalLabel": "Total Net Deferred Tax Liability",
        "documentation": "Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting."
       }
      }
     },
     "auth_ref": [
      "r532"
     ]
    },
    "babb_DeferredTaxAssetsMarketingFundNetContributions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "DeferredTaxAssetsMarketingFundNetContributions",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details": {
       "parentTag": "us-gaap_DeferredTaxAssetsNet",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Marketing Fund net contributions",
        "label": "babb_DeferredTaxAssetsMarketingFundNetContributions",
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible marketing fund net contribution."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredTaxAssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsNet",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details": {
       "parentTag": "us-gaap_DeferredTaxAssetsLiabilitiesNet",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DeferredTaxAssetsNet",
        "totalLabel": "Total Deferred Income Tax Asset",
        "documentation": "Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards."
       }
      }
     },
     "auth_ref": [
      "r532"
     ]
    },
    "babb_DeferredTaxAssetsOperatingLeaseLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "DeferredTaxAssetsOperatingLeaseLiability",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details": {
       "parentTag": "us-gaap_DeferredTaxAssetsNet",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_DeferredTaxAssetsOperatingLeaseLiability",
        "terseLabel": "Operating lease liability",
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to an operating lease liability."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredTaxAssetsOperatingLossCarryforwards": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsOperatingLossCarryforwards",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details": {
       "parentTag": "us-gaap_DeferredTaxAssetsNet",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net operating loss carryforwards",
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards."
       }
      }
     },
     "auth_ref": [
      "r37",
      "r533"
     ]
    },
    "us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details": {
       "parentTag": "us-gaap_DeferredTaxAssetsNet",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities",
        "terseLabel": "Accrued expenses",
        "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued liabilities."
       }
      }
     },
     "auth_ref": [
      "r37",
      "r533"
     ]
    },
    "us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details": {
       "parentTag": "us-gaap_DeferredTaxAssetsNet",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts",
        "terseLabel": "Allowance for doubtful accounts and notes receivable",
        "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": [
      "r37",
      "r533"
     ]
    },
    "us-gaap_DeferredTaxLiabilitiesLeasingArrangements": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxLiabilitiesLeasingArrangements",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details": {
       "parentTag": "us-gaap_DeferredIncomeTaxLiabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DeferredTaxLiabilitiesLeasingArrangements",
        "negatedTerseLabel": "Right of use lease asset",
        "documentation": "Amount of deferred tax liability attributable to taxable temporary differences from leasing arrangements."
       }
      }
     },
     "auth_ref": [
      "r37",
      "r533"
     ]
    },
    "us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DeferredTaxLiabilitiesPropertyPlantAndEquipment",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details": {
       "parentTag": "us-gaap_DeferredIncomeTaxLiabilities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment",
        "negatedTerseLabel": "Depreciation and amortization",
        "documentation": "Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment."
       }
      }
     },
     "auth_ref": [
      "r37",
      "r533"
     ]
    },
    "us-gaap_DefinedContributionPlanCostRecognized": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedContributionPlanCostRecognized",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DefinedContributionPlanCostRecognized",
        "terseLabel": "Defined Contribution Plan, Cost",
        "documentation": "Amount of cost for defined contribution plan."
       }
      }
     },
     "auth_ref": [
      "r264"
     ]
    },
    "us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent",
        "terseLabel": "Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent",
        "documentation": "Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan."
       }
      }
     },
     "auth_ref": []
    },
    "babb_DefiniteLivedIntangibleAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "DefiniteLivedIntangibleAssetsMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Definite Lived Intangible Assets [Member]",
        "documentation": "Exact period known for intangible assets."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DepositsAssetsNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DepositsAssetsNoncurrent",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DepositsAssetsNoncurrent",
        "terseLabel": "Lease receivable",
        "documentation": "Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment after one year or beyond the operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r503"
     ]
    },
    "us-gaap_DepreciationAndAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DepreciationAndAmortization",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r4",
      "r31"
     ]
    },
    "us-gaap_DepreciationDepletionAndAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DepreciationDepletionAndAmortization",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Depreciation and amortization",
        "label": "us-gaap_DepreciationDepletionAndAmortization",
        "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": [
      "r4",
      "r164"
     ]
    },
    "us-gaap_DisaggregationOfRevenueTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisaggregationOfRevenueTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disaggregation of Revenue [Table Text Block]",
        "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": [
      "r529"
     ]
    },
    "us-gaap_DisclosureTextBlockAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DisclosureTextBlockAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations",
      "http://babcorp.com/20231130/role/statement-note-11-contingencies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments",
      "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DisclosureTextBlockAbstract",
        "terseLabel": "Notes to Financial Statements"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DividendsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DividendsAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Dividends [Axis]",
        "documentation": "Information about distribution of earnings to shareholders including, but not limited to, cash, property or capital stock."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DividendsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DividendsDomain",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Dividends [Domain]",
        "documentation": "Distributions of earnings to shareholders including but not limited to cash, property or capital stock."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DividendsStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "DividendsStock",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DividendsStock",
        "negatedLabel": "Dividends Declared",
        "documentation": "Amount of paid and unpaid stock dividends declared for classes of stock, for example, but not limited to, common and preferred."
       }
      }
     },
     "auth_ref": [
      "r2",
      "r74"
     ]
    },
    "dei_DocumentAnnualReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentAnnualReport",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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": [
      "r489",
      "r490",
      "r491"
     ]
    },
    "dei_DocumentFinStmtErrorCorrectionFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentFinStmtErrorCorrectionFlag",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_DocumentFinStmtErrorCorrectionFlag",
        "terseLabel": "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": [
      "r489",
      "r490",
      "r491",
      "r493"
     ]
    },
    "dei_DocumentFiscalPeriodFocus": {
     "xbrltype": "fiscalPeriodItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentFiscalPeriodFocus",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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",
     "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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": [
      "r492"
     ]
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentType",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_DocumentType",
        "terseLabel": "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": []
    },
    "us-gaap_EarningsPerShareBasic": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EarningsPerShareBasic",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-computation-of-earnings-per-share-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Income per share - Basic and Diluted (in dollars per share)",
        "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": [
      "r121",
      "r138",
      "r139",
      "r140",
      "r141",
      "r142",
      "r146",
      "r148",
      "r152",
      "r153",
      "r154",
      "r155",
      "r311",
      "r312",
      "r342",
      "r357",
      "r461"
     ]
    },
    "us-gaap_EarningsPerSharePolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EarningsPerSharePolicyTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share, Policy [Policy Text Block]",
        "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": [
      "r20",
      "r21"
     ]
    },
    "us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate",
        "terseLabel": "Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent",
        "documentation": "Percentage of domestic federal statutory tax rate applicable to pretax income (loss)."
       }
      }
     },
     "auth_ref": [
      "r132",
      "r279",
      "r295"
     ]
    },
    "babb_EffectiveIncomeTaxRateReconciliationChangeInValuationAllowanceTaxRateAndOtherAdjustmentsAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "EffectiveIncomeTaxRateReconciliationChangeInValuationAllowanceTaxRateAndOtherAdjustmentsAmount",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Change in valuation allowance, utilization of NOL's and other 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 changes in valuation allowance, tax rate and other adjustments."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes",
        "terseLabel": "Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent",
        "documentation": "Percentage 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 applicable to state and local income tax expense (benefit), net of federal tax expense (benefit)."
       }
      }
     },
     "auth_ref": [
      "r531",
      "r535"
     ]
    },
    "us-gaap_EmployeeBenefitsAndShareBasedCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EmployeeBenefitsAndShareBasedCompensation",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Employee benefit expenses",
        "documentation": "Amount of expense for employee benefit and equity-based compensation."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_EntityAddressAddressLine1",
        "terseLabel": "Entity Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_EntityAddressCityOrTown",
        "terseLabel": "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_EntityAddressPostalZipCode",
        "terseLabel": "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_EntityAddressStateOrProvince",
        "terseLabel": "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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": [
      "r487"
     ]
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityCommonStockSharesOutstanding",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_EntityCommonStockSharesOutstanding",
        "terseLabel": "Entity Common Stock, Shares Outstanding (in shares)",
        "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_EntityCurrentReportingStatus",
        "terseLabel": "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://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-document-and-entity-information",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual",
      "http://babcorp.com/20231130/role/statement-note-11-contingencies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-computation-of-earnings-per-share-details",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-tables",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-changes-in-contract-balances-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-2-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details-parentheticals",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-tables",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-operating-units-details",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-tables",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-details-textual",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-tables",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-lease-revenue-details",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-details-textual",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-tables",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-tables",
      "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan",
      "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan-details-textual",
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r487"
     ]
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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": [
      "r487"
     ]
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_EntityInteractiveDataCurrent",
        "terseLabel": "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": [
      "r494"
     ]
    },
    "dei_EntityPublicFloat": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityPublicFloat",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_EntityPublicFloat",
        "terseLabel": "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_EntityRegistrantName",
        "terseLabel": "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": [
      "r487"
     ]
    },
    "dei_EntityShellCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityShellCompany",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_EntityShellCompany",
        "terseLabel": "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": [
      "r487"
     ]
    },
    "dei_EntitySmallBusiness": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntitySmallBusiness",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Small Business",
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC)."
       }
      }
     },
     "auth_ref": [
      "r487"
     ]
    },
    "dei_EntityTaxIdentificationNumber": {
     "xbrltype": "employerIdItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "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": [
      "r487"
     ]
    },
    "dei_EntityVoluntaryFilers": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityVoluntaryFilers",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_EntityVoluntaryFilers",
        "terseLabel": "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://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_EntityWellKnownSeasonedIssuer",
        "terseLabel": "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": [
      "r495"
     ]
    },
    "us-gaap_EquityComponentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "EquityComponentDomain",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r7",
      "r102",
      "r118",
      "r119",
      "r120",
      "r133",
      "r134",
      "r135",
      "r137",
      "r143",
      "r145",
      "r157",
      "r187",
      "r188",
      "r236",
      "r269",
      "r270",
      "r271",
      "r289",
      "r290",
      "r303",
      "r304",
      "r305",
      "r306",
      "r307",
      "r308",
      "r310",
      "r314",
      "r315",
      "r316",
      "r317",
      "r318",
      "r319",
      "r334",
      "r366",
      "r367",
      "r368",
      "r379",
      "r438"
     ]
    },
    "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Class [Domain]",
        "documentation": "Class of asset."
       }
      }
     },
     "auth_ref": [
      "r8"
     ]
    },
    "us-gaap_FairValueByAssetClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FairValueByAssetClassAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Class [Axis]",
        "documentation": "Information by class of asset."
       }
      }
     },
     "auth_ref": [
      "r42",
      "r43"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Definite lived intangible assets, accumulated amortization",
        "documentation": "Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r108",
      "r199"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets by Major Class [Axis]",
        "documentation": "Information by major type or class of finite-lived intangible assets."
       }
      }
     },
     "auth_ref": [
      "r196",
      "r198",
      "r199",
      "r201",
      "r340",
      "r341"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsMajorClassNameDomain",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r27",
      "r29"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FiniteLivedIntangibleAssetsNet",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Definite lived intangible assets (net of accumulated amortization of $134,733 in 2022 and $131,042 in 2021)",
        "documentation": "Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r69",
      "r340"
     ]
    },
    "us-gaap_FranchiseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FranchiseMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Franchise [Member]",
        "documentation": "Right granted by another party to operate business using grantor's name, merchandise, service, methodology, promotional support, marketing and supplies."
       }
      }
     },
     "auth_ref": [
      "r530"
     ]
    },
    "us-gaap_FranchisedUnitsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FranchisedUnitsMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-operating-units-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Franchised Units [Member]",
        "documentation": "Units that have been franchised by the franchisor."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FranchisorDisclosureAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FranchisorDisclosureAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-operating-units-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Franchisor Disclosure [Axis]",
        "documentation": "Information by whether or not the unit is franchised."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FranchisorDisclosureDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "FranchisorDisclosureDomain",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-operating-units-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Franchisor Disclosure [Domain]",
        "documentation": "Represents franchised stores, restaurants, or other units and company owned stores, restaurants, or other units."
       }
      }
     },
     "auth_ref": []
    },
    "babb_GiftCardMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "GiftCardMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Gift Card [Member]",
        "documentation": "Revenue from gift cards."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GoodwillAndIntangibleAssetsPolicyTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill and Intangible Assets, Policy [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for goodwill and intangible assets. This accounting policy also may address how an entity assesses and measures impairment of goodwill and intangible assets."
       }
      }
     },
     "auth_ref": [
      "r6",
      "r25"
     ]
    },
    "us-gaap_GoodwillGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GoodwillGross",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill",
        "documentation": "Amount before 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": [
      "r192",
      "r194",
      "r466"
     ]
    },
    "us-gaap_GoodwillImpairmentLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GoodwillImpairmentLoss",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_GoodwillImpairmentLoss",
        "terseLabel": "Goodwill, Impairment Loss",
        "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": [
      "r4",
      "r191",
      "r193",
      "r195",
      "r466"
     ]
    },
    "us-gaap_GoodwillMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "GoodwillMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details"
     ],
     "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": []
    },
    "dei_IcfrAuditorAttestationFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "IcfrAuditorAttestationFlag",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_IcfrAuditorAttestationFlag",
        "terseLabel": "ICFR Auditor Attestation Flag"
       }
      }
     },
     "auth_ref": [
      "r489",
      "r490",
      "r491"
     ]
    },
    "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
        "totalLabel": "Income before provision for 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",
      "r58",
      "r84",
      "r160",
      "r173",
      "r177",
      "r179",
      "r343",
      "r355",
      "r463"
     ]
    },
    "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_IncomeTaxDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxDisclosureTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax Disclosure [Text Block]",
        "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": [
      "r132",
      "r273",
      "r280",
      "r282",
      "r286",
      "r291",
      "r296",
      "r297",
      "r298",
      "r378"
     ]
    },
    "us-gaap_IncomeTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": -1.0,
       "order": 1.0
      },
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_IncomeTaxExpenseBenefit",
        "totalLabel": "Total Tax Provision.",
        "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations."
       }
      }
     },
     "auth_ref": [
      "r86",
      "r98",
      "r144",
      "r145",
      "r165",
      "r278",
      "r292",
      "r358"
     ]
    },
    "us-gaap_IncomeTaxPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxPolicyTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax, Policy [Policy Text Block]",
        "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": [
      "r117",
      "r274",
      "r275",
      "r282",
      "r283",
      "r285",
      "r287",
      "r372"
     ]
    },
    "us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Federal income tax provision computed at federal statutory rate",
        "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": [
      "r279"
     ]
    },
    "us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxReconciliationStateAndLocalIncomeTaxes",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details": {
       "parentTag": "us-gaap_IncomeTaxExpenseBenefit",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "State income taxes, net of federal tax provision",
        "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": [
      "r531"
     ]
    },
    "us-gaap_IncomeTaxesPaid": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncomeTaxesPaid",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income taxes paid",
        "documentation": "The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income."
       }
      }
     },
     "auth_ref": [
      "r16",
      "r19"
     ]
    },
    "us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInAccountsAndNotesReceivable",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable",
        "negatedLabel": "Trade accounts receivable and notes receivable",
        "documentation": "The increase (decrease) during the reporting period of the sum of amounts due within one year (or one business cycle) from customers for the credit sale of goods and services; and from note holders for outstanding loans."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "us-gaap_IncreaseDecreaseInAccountsPayable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInAccountsPayable",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accounts payable",
        "label": "us-gaap_IncreaseDecreaseInAccountsPayable",
        "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": [
      "r3"
     ]
    },
    "us-gaap_IncreaseDecreaseInAccruedLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInAccruedLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accrued liabilities",
        "label": "us-gaap_IncreaseDecreaseInAccruedLiabilities",
        "documentation": "The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "us-gaap_IncreaseDecreaseInContractWithCustomerLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInContractWithCustomerLiability",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Deferred revenue",
        "label": "us-gaap_IncreaseDecreaseInContractWithCustomerLiability",
        "documentation": "Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable."
       }
      }
     },
     "auth_ref": [
      "r338",
      "r507"
     ]
    },
    "us-gaap_IncreaseDecreaseInOperatingLeaseLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInOperatingLeaseLiability",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Operating lease liability",
        "label": "us-gaap_IncreaseDecreaseInOperatingLeaseLiability",
        "documentation": "Amount of increase (decrease) in obligation for operating lease."
       }
      }
     },
     "auth_ref": [
      "r500",
      "r507"
     ]
    },
    "us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets",
        "negatedLabel": "Prepaid expenses and other",
        "documentation": "Amount of increase (decrease) in prepaid expenses, and assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "babb_IncreaseDecreaseInUnexpendedMarketingContributions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "IncreaseDecreaseInUnexpendedMarketingContributions",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Unexpended marketing fund contributions",
        "label": "babb_IncreaseDecreaseInUnexpendedMarketingContributions",
        "documentation": "The increase (decrease) during the reporting period in the amount of prepayments by franchisees for marketing benefits to be provided at a later date."
       }
      }
     },
     "auth_ref": []
    },
    "babb_IncreaseDecreaseMarketingContributionsreceivable1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "IncreaseDecreaseMarketingContributionsreceivable1",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_IncreaseDecreaseMarketingContributionsreceivable1",
        "negatedLabel": "Marketing fund contributions receivable",
        "documentation": "The increase (decrease) during the reporting period in marketing fund contributions receivables to be collected from franchisees."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IndefiniteLivedIntangibleAssetsByMajorClassAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r197",
      "r200"
     ]
    },
    "us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IndefiniteLivedIntangibleAssetsMajorClassNameDomain",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r28",
      "r70"
     ]
    },
    "us-gaap_IndefiniteLivedTrademarks": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IndefiniteLivedTrademarks",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trademarks",
        "documentation": "Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the rights acquired through registration of a trademark to gain or protect exclusive use of a business name, symbol or other device or style for a projected indefinite period of benefit."
       }
      }
     },
     "auth_ref": [
      "r70"
     ]
    },
    "us-gaap_IntangibleAssetsNetIncludingGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "IntangibleAssetsNetIncludingGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_IntangibleAssetsNetIncludingGoodwill",
        "periodStartLabel": "Net Balance",
        "periodEndLabel": "Net Balance",
        "documentation": "Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InterestPaidNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InterestPaidNet",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Interest paid",
        "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": [
      "r124",
      "r126",
      "r127"
     ]
    },
    "us-gaap_InvestmentIncomeInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "InvestmentIncomeInterest",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Interest income",
        "documentation": "Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities."
       }
      }
     },
     "auth_ref": [
      "r62",
      "r163"
     ]
    },
    "babb_LeaseIncomeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "LeaseIncomeMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lease Income [Member]",
        "documentation": "Related to lease income."
       }
      }
     },
     "auth_ref": []
    },
    "babb_LeaseInvestmentAssumed": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "LeaseInvestmentAssumed",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net investment in lease receivable",
        "documentation": "The amount of lease investment assumed."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LeaseholdImprovementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LeaseholdImprovementsMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Leasehold Improvements [Member]",
        "documentation": "Additions or improvements to assets held under a lease arrangement."
       }
      }
     },
     "auth_ref": [
      "r71"
     ]
    },
    "dei_LegalEntityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "LegalEntityAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-document-and-entity-information",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual",
      "http://babcorp.com/20231130/role/statement-note-11-contingencies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-computation-of-earnings-per-share-details",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-tables",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-changes-in-contract-balances-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-2-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details-parentheticals",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-tables",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-operating-units-details",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-tables",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-details-textual",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-tables",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-lease-revenue-details",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-details-textual",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-tables",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-tables",
      "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan",
      "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan-details-textual",
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "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://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Leases [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for leasing arrangement entered into by lessee."
       }
      }
     },
     "auth_ref": [
      "r323"
     ]
    },
    "us-gaap_LesseeOperatingLeaseDiscountRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseDiscountRate",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LesseeOperatingLeaseDiscountRate",
        "terseLabel": "Lessee, Operating Lease, Discount Rate",
        "documentation": "Discount rate used by lessee to determine present value of operating lease payments."
       }
      }
     },
     "auth_ref": [
      "r472"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityMaturityTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]",
        "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": [
      "r541"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDue",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Undiscounted Rent Payments",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease."
       }
      }
     },
     "auth_ref": [
      "r324"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths",
        "terseLabel": "2024",
        "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": [
      "r324"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseLiabilityUndiscountedExcessAmount",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount",
        "negatedLabel": "Present Value Discount",
        "documentation": "Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease."
       }
      }
     },
     "auth_ref": [
      "r324"
     ]
    },
    "babb_LesseeOperatingLeaseNumberOfMonthlyPayments": {
     "xbrltype": "integerItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "LesseeOperatingLeaseNumberOfMonthlyPayments",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_LesseeOperatingLeaseNumberOfMonthlyPayments",
        "terseLabel": "Lessee, Operating Lease, Number of Monthly Payments",
        "documentation": "The number of monthly payments for operating lease of lessee."
       }
      }
     },
     "auth_ref": []
    },
    "babb_LesseeOperatingLeasePercentIncreaseInRentPerYear": {
     "xbrltype": "percentItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "LesseeOperatingLeasePercentIncreaseInRentPerYear",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_LesseeOperatingLeasePercentIncreaseInRentPerYear",
        "terseLabel": "Lessee, Operating Lease, Percent Increase in Rent Per Year",
        "documentation": "The percent increase in rent per year for operating lease of lessee."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LesseeOperatingLeaseRemainingLeaseTerm": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseRemainingLeaseTerm",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LesseeOperatingLeaseRemainingLeaseTerm",
        "terseLabel": "Lessee, Operating Lease, Remaining Lease Term",
        "documentation": "Remaining lease term of operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r539"
     ]
    },
    "us-gaap_LesseeOperatingLeaseRenewalTerm": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LesseeOperatingLeaseRenewalTerm",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LesseeOperatingLeaseRenewalTerm",
        "terseLabel": "Lessee, Operating Lease, Renewal Term",
        "documentation": "Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r540"
     ]
    },
    "babb_LesseeOperatingLeaseRentAbatementAndTenantAllowancePeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "LesseeOperatingLeaseRentAbatementAndTenantAllowancePeriod",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_LesseeOperatingLeaseRentAbatementAndTenantAllowancePeriod",
        "terseLabel": "Lessee, Operating Lease, Rent Abatement and Tenant Allowance Period",
        "documentation": "Term of the rent abatement and tenant allowance under an operating lease."
       }
      }
     },
     "auth_ref": []
    },
    "babb_LesseeOperatingLeaseRentPerSquareFoot": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "LesseeOperatingLeaseRentPerSquareFoot",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_LesseeOperatingLeaseRentPerSquareFoot",
        "terseLabel": "Lessee, Operating Lease, Rent Per Square Foot",
        "documentation": "The amount of rent per square foot for operating lease of lessee."
       }
      }
     },
     "auth_ref": []
    },
    "babb_LesseeOperatingLeaseTenantAllowance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "LesseeOperatingLeaseTenantAllowance",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_LesseeOperatingLeaseTenantAllowance",
        "terseLabel": "Lessee, Operating Lease, Tenant Allowance",
        "documentation": "The amount of tenant allowance for operating lease for lessee."
       }
      }
     },
     "auth_ref": []
    },
    "babb_LessorSalesTypeLeaseApplicableDiscountRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "LessorSalesTypeLeaseApplicableDiscountRate",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_LessorSalesTypeLeaseApplicableDiscountRate",
        "terseLabel": "Lessor, Sales Type Lease, Applicable Discount Rate",
        "documentation": "The applicable discount rate for sales type lease of lessor."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LessorSalesTypeLeaseTermOfContract1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LessorSalesTypeLeaseTermOfContract1",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LessorSalesTypeLeaseTermOfContract1",
        "terseLabel": "Lessor, Sales-type Lease, Term of Contract",
        "documentation": "Term of lessor's sales-type lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r542"
     ]
    },
    "babb_LessorSalesTypeLeaseWeeklyPayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "LessorSalesTypeLeaseWeeklyPayments",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_LessorSalesTypeLeaseWeeklyPayments",
        "terseLabel": "Lessor, Sales Type Lease, Weekly Payments",
        "documentation": "The amount of weekly payments to be received on sale type lease to lessor."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LessorSalesTypeLeasesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LessorSalesTypeLeasesTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessor, Sales-type Leases [Text Block]",
        "documentation": "The entire disclosure of lessor's sales-type leases."
       }
      }
     },
     "auth_ref": [
      "r325"
     ]
    },
    "babb_LessorSalestypeLeaseOptionalBuyoutPayment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "LessorSalestypeLeaseOptionalBuyoutPayment",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_LessorSalestypeLeaseOptionalBuyoutPayment",
        "terseLabel": "Lessor, Sales-type Lease, Optional Buy-out Payment",
        "documentation": "The optional buy-out payment under sales-type lease to lessor."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_Liabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "Liabilities",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_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": [
      "r11",
      "r131",
      "r186",
      "r212",
      "r213",
      "r214",
      "r215",
      "r216",
      "r217",
      "r218",
      "r219",
      "r220",
      "r300",
      "r301",
      "r302",
      "r313",
      "r399",
      "r462",
      "r485",
      "r524",
      "r543",
      "r544"
     ]
    },
    "us-gaap_LiabilitiesAndStockholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesAndStockholdersEquity",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LiabilitiesAndStockholdersEquity",
        "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": [
      "r57",
      "r83",
      "r351",
      "r473",
      "r509",
      "r520",
      "r537"
     ]
    },
    "us-gaap_LiabilitiesAndStockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesAndStockholdersEquityAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "LIABILITIES AND STOCKHOLDERS' EQUITY"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LiabilitiesCurrent",
        "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": [
      "r12",
      "r105",
      "r131",
      "r186",
      "r212",
      "r213",
      "r214",
      "r215",
      "r216",
      "r217",
      "r218",
      "r219",
      "r220",
      "r300",
      "r301",
      "r302",
      "r313",
      "r473",
      "r524",
      "r543",
      "r544"
     ]
    },
    "us-gaap_LiabilitiesCurrentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesCurrentAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LiabilitiesNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LiabilitiesNoncurrent",
        "totalLabel": "Total Long-term Liabilities",
        "documentation": "Amount of obligation due after one year or beyond the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r9",
      "r44",
      "r45",
      "r46",
      "r48",
      "r131",
      "r186",
      "r212",
      "r213",
      "r214",
      "r215",
      "r216",
      "r217",
      "r218",
      "r219",
      "r220",
      "r300",
      "r301",
      "r302",
      "r313",
      "r524",
      "r543",
      "r544"
     ]
    },
    "us-gaap_LiabilitiesNoncurrentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LiabilitiesNoncurrentAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-term Liabilities (net of current portion)"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LicenseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LicenseMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "License [Member]",
        "documentation": "Right to use intangible asset. Intangible asset includes, but is not limited to, patent, copyright, technology, manufacturing process, software or trademark."
       }
      }
     },
     "auth_ref": [
      "r530"
     ]
    },
    "babb_LicensedUnitsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "LicensedUnitsMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-operating-units-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Licensed Units [Member]",
        "documentation": "Stores operating under license."
       }
      }
     },
     "auth_ref": []
    },
    "babb_LicensingFeesAndOtherIncomeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "LicensingFeesAndOtherIncomeMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Licensing Fees and Other Income [Member]",
        "documentation": "Represents information pertaining to licensing fees and other income."
       }
      }
     },
     "auth_ref": []
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "dei_LocalPhoneNumber",
        "terseLabel": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LossContingencyDisclosures": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "LossContingencyDisclosures",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-11-contingencies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contingencies Disclosure [Text Block]",
        "documentation": "The entire disclosure for loss and gain contingencies. Describes any existing condition, situation, or set of circumstances involving uncertainty as of the balance sheet date (or prior to issuance of the financial statements) as to a probable or reasonably possible loss incurred by an entity that will ultimately be resolved when one or more future events occur or fail to occur, and typically discloses the amount of loss recorded or a range of possible loss, or an assertion that no reasonable estimate can be made."
       }
      }
     },
     "auth_ref": [
      "r202",
      "r203",
      "r204",
      "r206",
      "r208",
      "r209",
      "r210",
      "r211"
     ]
    },
    "us-gaap_MarketingAndAdvertisingExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "MarketingAndAdvertisingExpense",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Advertising and promotion",
        "documentation": "The total expense recognized in the period for promotion, public relations, and brand or product advertising."
       }
      }
     },
     "auth_ref": [
      "r60"
     ]
    },
    "babb_MarketingContributionsReceivableFromfranchisees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "MarketingContributionsReceivableFromfranchisees",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Marketing fund contributions receivable from franchisees and stores",
        "documentation": "Amount to be collected within one year of the balance sheet date (or one operating cycle, if longer) from franchisees for the marketing fund including amounts billed and unbilled as of the balance sheet date."
       }
      }
     },
     "auth_ref": []
    },
    "babb_MarketingFundExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "MarketingFundExpenses",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Marketing fund expenses",
        "documentation": "Represents the amount of marketing fund expenses for the period."
       }
      }
     },
     "auth_ref": []
    },
    "babb_MarketingFundMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "MarketingFundMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Marketing Fund [Member]",
        "documentation": "Fund reserved for marketing activity."
       }
      }
     },
     "auth_ref": []
    },
    "srt_MaximumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "MaximumMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Maximum [Member]"
       }
      }
     },
     "auth_ref": [
      "r205",
      "r207",
      "r208",
      "r209",
      "r265",
      "r337",
      "r365",
      "r391",
      "r392",
      "r443",
      "r444",
      "r445",
      "r446",
      "r447",
      "r454",
      "r455",
      "r465",
      "r467",
      "r471",
      "r475",
      "r526",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550"
     ]
    },
    "srt_MinimumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "MinimumMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Minimum [Member]"
       }
      }
     },
     "auth_ref": [
      "r205",
      "r207",
      "r208",
      "r209",
      "r265",
      "r337",
      "r365",
      "r391",
      "r392",
      "r443",
      "r444",
      "r445",
      "r446",
      "r447",
      "r454",
      "r455",
      "r465",
      "r467",
      "r471",
      "r475",
      "r526",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550"
     ]
    },
    "us-gaap_NatureOfOperations": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NatureOfOperations",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Nature of Operations [Text Block]",
        "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": [
      "r87",
      "r99"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInFinancingActivities",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
        "totalLabel": "Net Cash 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": [
      "r125"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
        "totalLabel": "Net Cash 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": [
      "r125"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInOperatingActivities",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
        "totalLabel": "Net Cash Provided by 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": [
      "r64",
      "r65",
      "r66"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating activities"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetIncomeLoss",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 4.0
      },
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Income",
        "totalLabel": "Net Income",
        "netLabel": "Net Income",
        "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent."
       }
      }
     },
     "auth_ref": [
      "r59",
      "r66",
      "r85",
      "r103",
      "r115",
      "r116",
      "r120",
      "r131",
      "r136",
      "r138",
      "r139",
      "r140",
      "r141",
      "r144",
      "r145",
      "r150",
      "r160",
      "r173",
      "r177",
      "r179",
      "r186",
      "r212",
      "r213",
      "r214",
      "r215",
      "r216",
      "r217",
      "r218",
      "r219",
      "r220",
      "r312",
      "r313",
      "r356",
      "r420",
      "r436",
      "r437",
      "r463",
      "r484",
      "r524"
     ]
    },
    "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NetIncomeLossAvailableToCommonStockholdersBasic",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-computation-of-earnings-per-share-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net income available to common stockholders",
        "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders."
       }
      }
     },
     "auth_ref": [
      "r123",
      "r138",
      "r139",
      "r140",
      "r141",
      "r146",
      "r147",
      "r151",
      "r154",
      "r160",
      "r173",
      "r177",
      "r179",
      "r463"
     ]
    },
    "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "New Accounting Pronouncements, Policy [Policy Text Block]",
        "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": []
    },
    "babb_NoncashPortionOfLeaseExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "NoncashPortionOfLeaseExpense",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Noncash lease expense",
        "documentation": "Amount of noncash lease expense during the period."
       }
      }
     },
     "auth_ref": []
    },
    "babb_NontraditionalRevenueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "NontraditionalRevenueMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-traditional Revenue [Member]",
        "documentation": "Revenue from non-traditional sources."
       }
      }
     },
     "auth_ref": []
    },
    "babb_NoteToFinancialStatementDetailsTextual": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "NoteToFinancialStatementDetailsTextual",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note To Financial Statement Details Textual"
       }
      }
     },
     "auth_ref": []
    },
    "babb_NotesToFinancialStatementsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "NotesToFinancialStatementsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Notes To Financial Statements [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NumberOfStatesInWhichEntityOperates": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NumberOfStatesInWhichEntityOperates",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_NumberOfStatesInWhichEntityOperates",
        "terseLabel": "Number of States in which Entity Operates",
        "documentation": "The number of states the entity operates in as of the balance sheet date."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NumberOfStores": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "NumberOfStores",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-operating-units-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Units and Units with Franchise Agreements",
        "terseLabel": "Number of Stores",
        "documentation": "Represents the number of stores."
       }
      }
     },
     "auth_ref": []
    },
    "babb_NumberOfWhollyOwnedSubsidiaries": {
     "xbrltype": "integerItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "NumberOfWhollyOwnedSubsidiaries",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_NumberOfWhollyOwnedSubsidiaries",
        "terseLabel": "Number of Wholly Owned Subsidiaries",
        "documentation": "Represents number of wholly owned subsidiaries."
       }
      }
     },
     "auth_ref": []
    },
    "babb_OccupancyCostsInSellingGeneralAndAdministrativeExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "OccupancyCostsInSellingGeneralAndAdministrativeExpenses",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Occupancy",
        "documentation": "Represents the amount of occupancy costs included in selling, general and administrative expenses during the period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OpenTaxYear": {
     "xbrltype": "gYearListItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OpenTaxYear",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_OpenTaxYear",
        "terseLabel": "Open Tax Year",
        "documentation": "Tax year that remains open to examination under enacted tax laws, in YYYY format."
       }
      }
     },
     "auth_ref": [
      "r281"
     ]
    },
    "us-gaap_OperatingExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingExpenses",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_OperatingIncomeLoss",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_OperatingExpenses",
        "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://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "OPERATING EXPENSES"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OperatingIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingIncomeLoss",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_OperatingIncomeLoss",
        "totalLabel": "Income from operations",
        "documentation": "The net result for the period of deducting operating expenses from operating revenues."
       }
      }
     },
     "auth_ref": [
      "r160",
      "r173",
      "r177",
      "r179",
      "r463"
     ]
    },
    "us-gaap_OperatingLeaseExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseExpense",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_OperatingLeaseExpense",
        "terseLabel": "Operating Lease, Expense",
        "documentation": "Amount of operating lease expense. Excludes sublease income."
       }
      }
     },
     "auth_ref": [
      "r538"
     ]
    },
    "us-gaap_OperatingLeaseLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseLiability",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_OperatingLeaseLiability",
        "terseLabel": "Present Value",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease."
       }
      }
     },
     "auth_ref": [
      "r322"
     ]
    },
    "us-gaap_OperatingLeaseLiabilityCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseLiabilityCurrent",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current portion operating lease liability",
        "terseLabel": "Short-term lease liability",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as current."
       }
      }
     },
     "auth_ref": [
      "r322"
     ]
    },
    "us-gaap_OperatingLeaseLiabilityNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseLiabilityNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_LiabilitiesNoncurrent",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Operating lease liability",
        "label": "us-gaap_OperatingLeaseLiabilityNoncurrent",
        "terseLabel": "Long-term lease liability",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r322"
     ]
    },
    "us-gaap_OperatingLeaseRightOfUseAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLeaseRightOfUseAsset",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating lease right of use",
        "documentation": "Amount of lessee's right to use underlying asset under operating lease."
       }
      }
     },
     "auth_ref": [
      "r321"
     ]
    },
    "us-gaap_OperatingLossCarryforwards": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OperatingLossCarryforwards",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_OperatingLossCarryforwards",
        "terseLabel": "Operating Loss Carryforwards",
        "documentation": "Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws."
       }
      }
     },
     "auth_ref": [
      "r36"
     ]
    },
    "us-gaap_OtherGeneralExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "OtherGeneralExpense",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other",
        "documentation": "Amount of general expenses not normally included in Other Operating Costs and Expenses."
       }
      }
     },
     "auth_ref": [
      "r61"
     ]
    },
    "us-gaap_PaymentsOfDividends": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PaymentsOfDividends",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_PaymentsOfDividends",
        "negatedLabel": "Cash distributions/dividends",
        "documentation": "Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests."
       }
      }
     },
     "auth_ref": [
      "r15"
     ]
    },
    "us-gaap_PaymentsToAcquireIntangibleAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PaymentsToAcquireIntangibleAssets",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additions",
        "documentation": "The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill."
       }
      }
     },
     "auth_ref": [
      "r63"
     ]
    },
    "us-gaap_PaymentsToAcquireMachineryAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PaymentsToAcquireMachineryAndEquipment",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_PaymentsToAcquireMachineryAndEquipment",
        "negatedLabel": "Purchase of equipment",
        "documentation": "The cash outflow for acquisition of machinery and equipment."
       }
      }
     },
     "auth_ref": [
      "r63"
     ]
    },
    "us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Retirement Benefits [Text Block]",
        "documentation": "The entire disclosure for retirement benefits."
       }
      }
     },
     "auth_ref": [
      "r252",
      "r253",
      "r254",
      "r255",
      "r256",
      "r257",
      "r258",
      "r259",
      "r260",
      "r261",
      "r262",
      "r263",
      "r264",
      "r470"
     ]
    },
    "us-gaap_PolicyTextBlockAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PolicyTextBlockAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_PolicyTextBlockAbstract",
        "terseLabel": "Accounting Policies"
       }
      }
     },
     "auth_ref": []
    },
    "babb_PreferredStockDividendsNumberOfRightsDeclared1": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "PreferredStockDividendsNumberOfRightsDeclared1",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_PreferredStockDividendsNumberOfRightsDeclared1",
        "terseLabel": "Preferred Stock Dividends Number of Rights Declared",
        "documentation": "Number of rights declared in preferred stock dividends."
       }
      }
     },
     "auth_ref": []
    },
    "babb_PreferredStockDividendsNumberOfRightsMinimumPercentOfCommonStockThatMustBeAcquiredToMakeRightsExercisable": {
     "xbrltype": "percentItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "PreferredStockDividendsNumberOfRightsMinimumPercentOfCommonStockThatMustBeAcquiredToMakeRightsExercisable",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_PreferredStockDividendsNumberOfRightsMinimumPercentOfCommonStockThatMustBeAcquiredToMakeRightsExercisable",
        "terseLabel": "Preferred Stock Dividends Number of Rights Minimum Percent of Common Stock that must be Acquired to Make Rights Exercisable",
        "documentation": "Number of rights minimum percent of common stock that must be acquired to make rights exercisable in preferred stock dividends."
       }
      }
     },
     "auth_ref": []
    },
    "babb_PreferredStockDividendsNumberOfRightsMinimumPercentOfCommonStockThatMustBeAcquiredToMakeRightsExercisableInstitutionalInvestors": {
     "xbrltype": "percentItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "PreferredStockDividendsNumberOfRightsMinimumPercentOfCommonStockThatMustBeAcquiredToMakeRightsExercisableInstitutionalInvestors",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_PreferredStockDividendsNumberOfRightsMinimumPercentOfCommonStockThatMustBeAcquiredToMakeRightsExercisableInstitutionalInvestors",
        "terseLabel": "Preferred Stock Dividends Number of Rights Minimum Percent of Common Stock that Must be Acquired to Make Rights Exercisable, Institutional Investors",
        "documentation": "The percentage of common stock that must be acquired by institutional investors in order for preferred stock rights to become exercisable."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PreferredStockParOrStatedValuePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockParOrStatedValuePerShare",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred shares, par value (in dollars per share)",
        "documentation": "Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer."
       }
      }
     },
     "auth_ref": [
      "r51",
      "r222"
     ]
    },
    "us-gaap_PreferredStockSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockSharesAuthorized",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred shares, authorized (in shares)",
        "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": [
      "r51",
      "r400"
     ]
    },
    "us-gaap_PreferredStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockSharesOutstanding",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred shares, outstanding (in shares)",
        "documentation": "Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased."
       }
      }
     },
     "auth_ref": [
      "r51",
      "r400",
      "r418",
      "r556",
      "r557"
     ]
    },
    "us-gaap_PreferredStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PreferredStockValue",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred shares",
        "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": [
      "r51",
      "r348",
      "r473"
     ]
    },
    "us-gaap_PrepaidExpenseAndOtherAssetsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PrepaidExpenseAndOtherAssetsCurrent",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Prepaid expenses and other current assets",
        "documentation": "Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r506"
     ]
    },
    "srt_ProductOrServiceAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ProductOrServiceAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Product and Service [Axis]"
       }
      }
     },
     "auth_ref": [
      "r180",
      "r339",
      "r359",
      "r360",
      "r361",
      "r362",
      "r363",
      "r364",
      "r457",
      "r468",
      "r474",
      "r501",
      "r522",
      "r523",
      "r529",
      "r551"
     ]
    },
    "srt_ProductsAndServicesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "ProductsAndServicesDomain",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Product and Service [Domain]"
       }
      }
     },
     "auth_ref": [
      "r180",
      "r339",
      "r359",
      "r360",
      "r361",
      "r362",
      "r363",
      "r364",
      "r457",
      "r468",
      "r474",
      "r501",
      "r522",
      "r523",
      "r529",
      "r551"
     ]
    },
    "us-gaap_ProfessionalFees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProfessionalFees",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Professional service fees",
        "documentation": "A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer."
       }
      }
     },
     "auth_ref": [
      "r484",
      "r554",
      "r555"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentByTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentByTypeAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Lived Tangible Asset [Axis]",
        "documentation": "Information by type of long-lived, physical assets used to produce goods and services and not intended for resale."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentNet",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_AssetsNoncurrent",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, plant and equipment (net of accumulated depreciation of $159,414 in 2022 and $158,666 in 2021)",
        "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": [
      "r5",
      "r344",
      "r354",
      "r473"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentPolicyTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment, Policy [Policy Text Block]",
        "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": [
      "r5",
      "r91",
      "r96",
      "r352"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentTypeDomain",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Lived Tangible Asset [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": [
      "r71"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentUsefulLife": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "PropertyPlantAndEquipmentUsefulLife",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_PropertyPlantAndEquipmentUsefulLife",
        "terseLabel": "Property, Plant and Equipment, Useful Life",
        "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_ProvisionForDoubtfulAccounts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ProvisionForDoubtfulAccounts",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Provision for uncollectible accounts, net of recoveries",
        "documentation": "Amount of expense (reversal of expense) for expected credit loss on accounts receivable."
       }
      }
     },
     "auth_ref": [
      "r122",
      "r190"
     ]
    },
    "babb_QuarterlyDividendMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "QuarterlyDividendMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Quarterly Dividend [Member]",
        "documentation": "Represents the quarterly dividend paid by the company on a regular basis."
       }
      }
     },
     "auth_ref": []
    },
    "srt_RangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "RangeAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statistical Measurement [Axis]"
       }
      }
     },
     "auth_ref": [
      "r205",
      "r207",
      "r208",
      "r209",
      "r253",
      "r265",
      "r266",
      "r267",
      "r268",
      "r336",
      "r337",
      "r365",
      "r391",
      "r392",
      "r443",
      "r444",
      "r445",
      "r446",
      "r447",
      "r454",
      "r455",
      "r465",
      "r467",
      "r471",
      "r475",
      "r478",
      "r521",
      "r526",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550"
     ]
    },
    "srt_RangeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2023",
     "localname": "RangeMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statistical Measurement [Domain]"
       }
      }
     },
     "auth_ref": [
      "r205",
      "r207",
      "r208",
      "r209",
      "r253",
      "r265",
      "r266",
      "r267",
      "r268",
      "r336",
      "r337",
      "r365",
      "r391",
      "r392",
      "r443",
      "r444",
      "r445",
      "r446",
      "r447",
      "r454",
      "r455",
      "r465",
      "r467",
      "r471",
      "r475",
      "r478",
      "r521",
      "r526",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550"
     ]
    },
    "us-gaap_ReceivablesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ReceivablesAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Receivables"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ReceivablesPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ReceivablesPolicyTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Receivable [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for receivable. Includes, but is not limited to, accounts receivable and financing receivable."
       }
      }
     },
     "auth_ref": [
      "r516",
      "r517",
      "r518",
      "r519"
     ]
    },
    "us-gaap_RestrictedCashAndCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RestrictedCashAndCashEquivalents",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_RestrictedCashAndCashEquivalents",
        "terseLabel": "Restricted cash",
        "documentation": "Amount of cash and cash equivalents restricted as to withdrawal or usage. 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": [
      "r17",
      "r79",
      "r106",
      "r128",
      "r347"
     ]
    },
    "us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RestrictedCashAndCashEquivalentsAtCarryingValue",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restricted cash",
        "documentation": "Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. 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": [
      "r17",
      "r106",
      "r128"
     ]
    },
    "us-gaap_RetainedEarningsAccumulatedDeficit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RetainedEarningsAccumulatedDeficit",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accumulated deficit",
        "documentation": "Amount of accumulated undistributed earnings (deficit)."
       }
      }
     },
     "auth_ref": [
      "r54",
      "r74",
      "r350",
      "r369",
      "r370",
      "r377",
      "r401",
      "r473"
     ]
    },
    "us-gaap_RetainedEarningsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RetainedEarningsMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Retained Earnings [Member]",
        "documentation": "Accumulated undistributed earnings (deficit)."
       }
      }
     },
     "auth_ref": [
      "r102",
      "r133",
      "r134",
      "r135",
      "r137",
      "r143",
      "r145",
      "r187",
      "r188",
      "r269",
      "r270",
      "r271",
      "r289",
      "r290",
      "r303",
      "r305",
      "r306",
      "r308",
      "r310",
      "r366",
      "r368",
      "r379",
      "r556"
     ]
    },
    "us-gaap_RevenueFromContractWithCustomerIncludingAssessedTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueFromContractWithCustomerIncludingAssessedTax",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_OperatingIncomeLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenues",
        "documentation": "Amount, including 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": [
      "r161",
      "r162",
      "r172",
      "r175",
      "r176",
      "r180",
      "r181",
      "r182",
      "r248",
      "r249",
      "r339"
     ]
    },
    "us-gaap_RevenueFromContractWithCustomerTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueFromContractWithCustomerTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue from Contract with Customer [Text Block]",
        "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": [
      "r100",
      "r240",
      "r241",
      "r242",
      "r243",
      "r244",
      "r245",
      "r246",
      "r247",
      "r251"
     ]
    },
    "babb_RevenuePercentageOfPriorYear": {
     "xbrltype": "percentItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "RevenuePercentageOfPriorYear",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_RevenuePercentageOfPriorYear",
        "terseLabel": "Revenue Percentage of Prior Year",
        "documentation": "Revenue Percentage of Prior Year"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RevenueRecognitionPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueRecognitionPolicyTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for revenue. Includes revenue from contract with customer and from other sources."
       }
      }
     },
     "auth_ref": [
      "r422",
      "r456",
      "r460"
     ]
    },
    "us-gaap_RevenueRemainingPerformanceObligation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueRemainingPerformanceObligation",
     "crdr": "credit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-2-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_RevenueRemainingPerformanceObligation",
        "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period",
        "documentation": "Amount of transaction price allocated to performance obligation that has not been recognized as revenue."
       }
      }
     },
     "auth_ref": [
      "r94"
     ]
    },
    "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1",
        "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Year)",
        "documentation": "Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r95"
     ]
    },
    "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-2-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]",
        "documentation": "Start date of time band for expected timing of satisfaction of remaining performance obligation, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": [
      "r95"
     ]
    },
    "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]",
        "documentation": "Tabular disclosure of expected timing for satisfying remaining performance obligation."
       }
      }
     },
     "auth_ref": [
      "r499"
     ]
    },
    "us-gaap_RevenuesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RevenuesAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "REVENUES"
       }
      }
     },
     "auth_ref": []
    },
    "babb_RightToPurchaseSeriesAPreferredStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "RightToPurchaseSeriesAPreferredStockMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Right to Purchase Series A Preferred Stock [Member]",
        "documentation": "Represents information pertaining to the right to purchase shares of Series A Preferred Stock."
       }
      }
     },
     "auth_ref": []
    },
    "babb_RoyaltyFeesFromFranchisespercentage": {
     "xbrltype": "percentItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "RoyaltyFeesFromFranchisespercentage",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "babb_RoyaltyFeesFromFranchisespercentage",
        "terseLabel": "Royalty Fees From Franchises Percentage",
        "documentation": "Royalty received from franchise, amount in percentage."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RoyaltyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "RoyaltyMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Royalty [Member]",
        "documentation": "Money for usage-based right to asset."
       }
      }
     },
     "auth_ref": [
      "r530"
     ]
    },
    "us-gaap_SalariesWagesAndOfficersCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalariesWagesAndOfficersCompensation",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payroll and payroll-related expenses",
        "documentation": "Amount of expense for salary and wage arising from service rendered by nonofficer and officer employees. Excludes allocated cost, labor-related nonsalary expense, and direct and overhead labor cost included in cost of good and service sold."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeAndDirectFinancingLeasesLeaseReceivable",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lease receivable, net",
        "documentation": "Present value of lease payments not yet received by lessor and amount expected to be derived from underlying asset, following end of lease term guaranteed by lessee or other third party unrelated to lessor, from sales-type and direct financing leases."
       }
      }
     },
     "auth_ref": [
      "r328",
      "r333"
     ]
    },
    "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivableMaturityTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeAndDirectFinancingLeasesLeaseReceivableMaturityTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sales-Type and Direct Financing Leases, Payment to be Received, Maturity [Table Text Block]",
        "documentation": "Tabular disclosure of maturity of undiscounted cash flows to be received on annual basis for sales-type and direct financing leases receivable. Includes, but is not limited to, reconciliation to lease receivable recognized in statement of financial position."
       }
      }
     },
     "auth_ref": [
      "r328"
     ]
    },
    "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived",
        "totalLabel": "Total Undiscounted Lease Payments",
        "documentation": "Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases."
       }
      }
     },
     "auth_ref": [
      "r328"
     ]
    },
    "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFiveYears": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFiveYears",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details": {
       "parentTag": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "2028",
        "documentation": "Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases 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": [
      "r328"
     ]
    },
    "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFourYears": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFourYears",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details": {
       "parentTag": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFourYears",
        "terseLabel": "2027",
        "documentation": "Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases 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": [
      "r328"
     ]
    },
    "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details": {
       "parentTag": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths",
        "terseLabel": "2024",
        "documentation": "Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases 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": [
      "r328"
     ]
    },
    "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThereafter": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThereafter",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details": {
       "parentTag": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThereafter",
        "terseLabel": "thereafter",
        "documentation": "Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases 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": [
      "r328"
     ]
    },
    "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThreeYears": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThreeYears",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details": {
       "parentTag": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThreeYears",
        "terseLabel": "2026",
        "documentation": "Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases 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": [
      "r328"
     ]
    },
    "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedTwoYears": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedTwoYears",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details": {
       "parentTag": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedTwoYears",
        "terseLabel": "2025",
        "documentation": "Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases 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": [
      "r328"
     ]
    },
    "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount",
        "negatedLabel": "Unamortized interest income",
        "documentation": "Amount of undiscounted lease receivable in excess of discounted receivable for sales-type and direct financing leases."
       }
      }
     },
     "auth_ref": [
      "r328"
     ]
    },
    "us-gaap_SalesTypeLeaseInterestIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeLeaseInterestIncome",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-lease-revenue-details": {
       "parentTag": "us-gaap_SalesTypeLeaseRevenue",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-lease-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SalesTypeLeaseInterestIncome",
        "terseLabel": "Lease interest",
        "documentation": "Amount of interest income from net investment in sales-type lease."
       }
      }
     },
     "auth_ref": [
      "r156",
      "r326",
      "r332"
     ]
    },
    "us-gaap_SalesTypeLeaseLeaseIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeLeaseLeaseIncome",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-lease-revenue-details": {
       "parentTag": "us-gaap_SalesTypeLeaseRevenue",
       "weight": 1.0,
       "order": 0.0
      },
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-lease-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SalesTypeLeaseLeaseIncome",
        "negatedLabel": "Sales-type lease income",
        "terseLabel": "Lease income",
        "documentation": "Amount of lease income from variable lease payments, interest income from net investment on sales-type lease, and profit (loss) recognized at commencement."
       }
      }
     },
     "auth_ref": [
      "r156",
      "r327",
      "r330"
     ]
    },
    "us-gaap_SalesTypeLeaseLeaseIncomeTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeLeaseLeaseIncomeTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sales-type Lease, Lease Income [Table Text Block]",
        "documentation": "Tabular disclosure of components of income from sales-type lease."
       }
      }
     },
     "auth_ref": [
      "r156",
      "r330"
     ]
    },
    "us-gaap_SalesTypeLeaseLeaseReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeLeaseLeaseReceivable",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lease receivable",
        "documentation": "Present value of lease payments not yet received by lessor and amount expected to be derived from underlying asset, following end of lease term guaranteed by lessee or other third party unrelated to lessor, from sales-type lease."
       }
      }
     },
     "auth_ref": [
      "r333"
     ]
    },
    "us-gaap_SalesTypeLeaseNetInvestmentInLeaseAfterAllowanceForCreditLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeLeaseNetInvestmentInLeaseAfterAllowanceForCreditLoss",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total lease receivable",
        "documentation": "Amount, after allowance for credit loss, of net investment in sales-type lease."
       }
      }
     },
     "auth_ref": [
      "r497"
     ]
    },
    "us-gaap_SalesTypeLeaseNetInvestmentInLeaseAfterAllowanceForCreditLossCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeLeaseNetInvestmentInLeaseAfterAllowanceForCreditLossCurrent",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Short-term lease receivable",
        "documentation": "Amount, after allowance for credit loss, of net investment in sales-type lease, classified as current."
       }
      }
     },
     "auth_ref": [
      "r497",
      "r498"
     ]
    },
    "us-gaap_SalesTypeLeaseNetInvestmentInLeaseAfterAllowanceForCreditLossNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeLeaseNetInvestmentInLeaseAfterAllowanceForCreditLossNoncurrent",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-term lease receivable",
        "documentation": "Amount, after allowance for credit loss, of net investment in sales-type lease, classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r497",
      "r498"
     ]
    },
    "us-gaap_SalesTypeLeaseResidualValueOfLeasedAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeLeaseResidualValueOfLeasedAsset",
     "crdr": "debit",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SalesTypeLeaseResidualValueOfLeasedAsset",
        "terseLabel": "Sales-type Lease, Residual Value of Leased Asset",
        "documentation": "Amount of residual asset covered by residual value guarantee under sales-type lease. Excludes guarantee considered to be lease payments for lessor."
       }
      }
     },
     "auth_ref": [
      "r329"
     ]
    },
    "us-gaap_SalesTypeLeaseRevenue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SalesTypeLeaseRevenue",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-lease-revenue-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-lease-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SalesTypeLeaseRevenue",
        "totalLabel": "Total lease revenue fiscal 2022",
        "documentation": "Amount of sales-type lease revenue."
       }
      }
     },
     "auth_ref": [
      "r156",
      "r331"
     ]
    },
    "us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]",
        "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": [
      "r77"
     ]
    },
    "us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Deferred Tax Assets and Liabilities [Table Text Block]",
        "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": [
      "r76"
     ]
    },
    "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]",
        "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": [
      "r515"
     ]
    },
    "us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]",
        "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": [
      "r75"
     ]
    },
    "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Finite-Lived Intangible Assets [Table Text Block]",
        "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": [
      "r27",
      "r29"
     ]
    },
    "us-gaap_ScheduleOfFranchisorDisclosureTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ScheduleOfFranchisorDisclosureTableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Franchisor Disclosure [Table Text Block]",
        "documentation": "Tabular disclosure of franchisors that are included in the discussion of the nature of an entity's operations."
       }
      }
     },
     "auth_ref": []
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "Security12bTitle",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Title of 12(b) Security",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r486"
     ]
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r488"
     ]
    },
    "us-gaap_SegmentReportingPolicyPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SegmentReportingPolicyPolicyTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting, Policy [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for segment reporting."
       }
      }
     },
     "auth_ref": [
      "r166",
      "r167",
      "r168",
      "r169",
      "r170",
      "r171",
      "r181",
      "r464"
     ]
    },
    "us-gaap_SellingGeneralAndAdministrativeExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SellingGeneralAndAdministrativeExpenseAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Selling, general and administrative expenses:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SeriesAPreferredStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SeriesAPreferredStockMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Series A Preferred Stock [Member]",
        "documentation": "Series A preferred stock."
       }
      }
     },
     "auth_ref": [
      "r504",
      "r505",
      "r527"
     ]
    },
    "us-gaap_SharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SharesOutstanding",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SharesOutstanding",
        "periodStartLabel": "Balance (in shares)",
        "periodEndLabel": "Balance (in shares)",
        "documentation": "Number of shares issued which are neither cancelled nor held in the treasury."
       }
      }
     },
     "auth_ref": []
    },
    "babb_SignShopMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "SignShopMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sign Shop [Member]",
        "documentation": "Revenue from Sign Shop."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SignificantAccountingPoliciesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SignificantAccountingPoliciesTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Significant Accounting Policies [Text Block]",
        "documentation": "The entire disclosure for all significant accounting policies of the reporting entity."
       }
      }
     },
     "auth_ref": [
      "r67",
      "r129"
     ]
    },
    "babb_SpecialCashDistributionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "SpecialCashDistributionMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Special Cash Distribution [Member]",
        "documentation": "Distribution of cash for special reason."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementClassOfStockAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementClassOfStockAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Axis]",
        "documentation": "Information by the different classes of stock of the entity."
       }
      }
     },
     "auth_ref": [
      "r101",
      "r110",
      "r111",
      "r112",
      "r131",
      "r148",
      "r149",
      "r152",
      "r154",
      "r158",
      "r159",
      "r186",
      "r212",
      "r214",
      "r215",
      "r216",
      "r219",
      "r220",
      "r222",
      "r223",
      "r225",
      "r228",
      "r234",
      "r313",
      "r373",
      "r374",
      "r375",
      "r376",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r384",
      "r385",
      "r386",
      "r387",
      "r388",
      "r389",
      "r390",
      "r400",
      "r421",
      "r438",
      "r448",
      "r449",
      "r450",
      "r451",
      "r452",
      "r496",
      "r508",
      "r514"
     ]
    },
    "us-gaap_StatementEquityComponentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementEquityComponentsAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Components [Axis]",
        "documentation": "Information by component of equity."
       }
      }
     },
     "auth_ref": [
      "r7",
      "r14",
      "r102",
      "r118",
      "r119",
      "r120",
      "r133",
      "r134",
      "r135",
      "r137",
      "r143",
      "r145",
      "r157",
      "r187",
      "r188",
      "r236",
      "r269",
      "r270",
      "r271",
      "r289",
      "r290",
      "r303",
      "r304",
      "r305",
      "r306",
      "r307",
      "r308",
      "r310",
      "r314",
      "r315",
      "r316",
      "r317",
      "r318",
      "r319",
      "r334",
      "r366",
      "r367",
      "r368",
      "r379",
      "r438"
     ]
    },
    "us-gaap_StatementLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementLineItems",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual",
      "http://babcorp.com/20231130/role/statement-note-11-contingencies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-computation-of-earnings-per-share-details",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-tables",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-changes-in-contract-balances-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-2-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details-parentheticals",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-tables",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-operating-units-details",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-tables",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-details-textual",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-tables",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-lease-revenue-details",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-details-textual",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-tables",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-tables",
      "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan",
      "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan-details-textual",
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r133",
      "r134",
      "r135",
      "r157",
      "r339",
      "r371",
      "r390",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r400",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r419",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r431",
      "r432",
      "r433",
      "r434",
      "r435",
      "r438",
      "r479"
     ]
    },
    "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": []
    },
    "us-gaap_StatementTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementTable",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets-parentheticals",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-cash-flows",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual",
      "http://babcorp.com/20231130/role/statement-note-11-contingencies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-computation-of-earnings-per-share-details",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-tables",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-changes-in-contract-balances-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-2-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-remaining-performance-obligations-details-parentheticals",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-tables",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-operating-units-details",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-tables",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-details-textual",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-tables",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity",
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity-details-textual",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivable-commitments-lease-revenue-details",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-details-textual",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-tables",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-tables",
      "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan",
      "http://babcorp.com/20231130/role/statement-note-9-employee-benefit-plan-details-textual",
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r133",
      "r134",
      "r135",
      "r157",
      "r339",
      "r371",
      "r390",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r400",
      "r403",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r413",
      "r414",
      "r415",
      "r416",
      "r417",
      "r419",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r431",
      "r432",
      "r433",
      "r434",
      "r435",
      "r438",
      "r479"
     ]
    },
    "us-gaap_StockholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockholdersEquity",
     "crdr": "credit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets",
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_StockholdersEquity",
        "totalLabel": "Total Stockholders' Equity",
        "periodStartLabel": "Balance",
        "periodEndLabel": "Balance",
        "documentation": "Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r52",
      "r55",
      "r56",
      "r68",
      "r402",
      "r418",
      "r439",
      "r440",
      "r473",
      "r485",
      "r509",
      "r520",
      "r537",
      "r556"
     ]
    },
    "us-gaap_StockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockholdersEquityAbstract",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stockholders' Equity"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockholdersEquityNoteDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StockholdersEquityNoteDisclosureTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-6-stockholders-equity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity [Text Block]",
        "documentation": "The entire disclosure for equity."
       }
      }
     },
     "auth_ref": [
      "r73",
      "r130",
      "r221",
      "r223",
      "r224",
      "r225",
      "r226",
      "r227",
      "r228",
      "r229",
      "r230",
      "r231",
      "r232",
      "r233",
      "r236",
      "r309",
      "r441",
      "r442",
      "r453"
     ]
    },
    "us-gaap_StructuredSettlementAnnuityMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StructuredSettlementAnnuityMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Structured Settlement Annuity [Member]",
        "documentation": "Contract providing periodic payments to a policyholder as agreed in settlement of a lawsuit."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SubsequentEventMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsequentEventMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event [Member]",
        "documentation": "Identifies event that occurred after the balance sheet date but before financial statements are issued or available to be issued."
       }
      }
     },
     "auth_ref": [
      "r320",
      "r335"
     ]
    },
    "us-gaap_SubsequentEventTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsequentEventTypeAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r320",
      "r335"
     ]
    },
    "us-gaap_SubsequentEventTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "SubsequentEventTypeDomain",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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": [
      "r320",
      "r335"
     ]
    },
    "us-gaap_TableTextBlock": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TableTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-tables",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-tables",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-tables",
      "http://babcorp.com/20231130/role/statement-note-5-income-taxes-tables",
      "http://babcorp.com/20231130/role/statement-note-7-lease-receivables-commitments-tables",
      "http://babcorp.com/20231130/role/statement-note-8-lease-commitments-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_TableTextBlock",
        "terseLabel": "Notes Tables"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TimingOfTransferOfGoodOrServiceAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TimingOfTransferOfGoodOrServiceAxis",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Timing of Transfer of Good or Service [Axis]",
        "documentation": "Information by timing of transfer of good or service to customer."
       }
      }
     },
     "auth_ref": [
      "r469",
      "r529"
     ]
    },
    "us-gaap_TimingOfTransferOfGoodOrServiceDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TimingOfTransferOfGoodOrServiceDomain",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Timing of Transfer of Good or Service [Domain]",
        "documentation": "Timing of transfer of good or service to customer. Includes, but is not limited to, at point in time or over time."
       }
      }
     },
     "auth_ref": [
      "r469",
      "r529"
     ]
    },
    "babb_TotalFranchisedOwnedAndLicensedUnitsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "TotalFranchisedOwnedAndLicensedUnitsMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-operating-units-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Franchised Owned and Licensed Units [Member]",
        "documentation": "Aggregate number of franchise owned and also licensed units owned by the company."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TrademarksMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TrademarksMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trademarks [Member]",
        "documentation": "Rights acquired through registration of a trademark to gain or protect exclusive use of a business name, symbol or other device or style."
       }
      }
     },
     "auth_ref": [
      "r38"
     ]
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "TradingSymbol",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TransferredAtPointInTimeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TransferredAtPointInTimeMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Transferred at Point in Time [Member]",
        "documentation": "Contract with customer in which good or service is transferred at point in time."
       }
      }
     },
     "auth_ref": [
      "r469"
     ]
    },
    "us-gaap_TransferredOverTimeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TransferredOverTimeMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition",
      "http://babcorp.com/20231130/role/statement-note-3-revenue-recognition-disaggregation-of-revenue-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Transferred over Time [Member]",
        "documentation": "Contract with customer in which good or service is transferred over time."
       }
      }
     },
     "auth_ref": [
      "r469"
     ]
    },
    "us-gaap_TravelAndEntertainmentExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TravelAndEntertainmentExpense",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income": {
       "parentTag": "us-gaap_OperatingExpenses",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Travel",
        "documentation": "Expenses incurred for travel and entertainment during the period."
       }
      }
     },
     "auth_ref": [
      "r60"
     ]
    },
    "us-gaap_TreasuryStockCommonMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TreasuryStockCommonMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-stockholders-equity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Treasury Stock, Common [Member]",
        "documentation": "Previously issued common shares repurchased by the issuing entity and held in treasury."
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "us-gaap_TreasuryStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "TreasuryStockValue",
     "crdr": "debit",
     "calculation": {
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-balance-sheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_TreasuryStockValue",
        "negatedLabel": "Treasury stock",
        "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": [
      "r13",
      "r33",
      "r34"
     ]
    },
    "babb_UnitsOpenAndUnderDevelopmentTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "UnitsOpenAndUnderDevelopmentTextBlock",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Units Open and Under Development [Text Block]",
        "documentation": "The total disclosure for the number of operating units that are open or under development."
       }
      }
     },
     "auth_ref": []
    },
    "babb_UnitsUnderDevelopmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "UnitsUnderDevelopmentMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations",
      "http://babcorp.com/20231130/role/statement-note-1-nature-of-operations-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Units Under Development [Member]",
        "documentation": "Stores not opened, under development."
       }
      }
     },
     "auth_ref": []
    },
    "babb_UnopenedStoreMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "UnopenedStoreMember",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development",
      "http://babcorp.com/20231130/role/statement-note-4-units-open-licensed-and-under-development-operating-units-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Unopened Store [Member]",
        "documentation": "Stores not yet open."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_UseOfEstimates": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "UseOfEstimates",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Use of Estimates, Policy [Policy Text Block]",
        "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": [
      "r22",
      "r23",
      "r24",
      "r89",
      "r90",
      "r92",
      "r93"
     ]
    },
    "us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "WeightedAverageNumberDilutedSharesOutstandingAdjustment",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment",
        "terseLabel": "Weighted Average Number of Shares Outstanding, Diluted, Adjustment, Total (in shares)",
        "documentation": "The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation."
       }
      }
     },
     "auth_ref": [
      "r515"
     ]
    },
    "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "WeightedAverageNumberOfSharesOutstandingBasic",
     "presentation": [
      "http://babcorp.com/20231130/role/statement-consolidated-statements-of-income",
      "http://babcorp.com/20231130/role/statement-note-2-summary-of-significant-accounting-policies-computation-of-earnings-per-share-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Weighted average shares outstanding - Basic and diluted (in shares)",
        "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": [
      "r146",
      "r154"
     ]
    },
    "babb_statement-statement-note-2-summary-of-significant-accounting-policies-computation-of-earnings-per-share-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-2-summary-of-significant-accounting-policies-computation-of-earnings-per-share-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 2 - Summary of Significant Accounting Policies - Computation of Earnings Per Share (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-2-summary-of-significant-accounting-policies-net-book-value-of-goodwill-and-intangible-assets-with-indefinite-and-definite-lives-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 2 - Summary of Significant Accounting Policies - Net Book Value of Goodwill and Intangible Assets With Indefinite and Definite Lives (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-2-summary-of-significant-accounting-policies-summary-of-cash-cash-equivalents-and-restricted-cash-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 2 - Summary of Significant Accounting Policies - Summary of Cash, Cash Equivalents, and Restricted Cash (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-2-summary-of-significant-accounting-policies-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-2-summary-of-significant-accounting-policies-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 2 - Summary of Significant Accounting Policies"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-3-revenue-recognition-changes-in-contract-balances-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-3-revenue-recognition-changes-in-contract-balances-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 3 - Revenue Recognition - Changes in Contract Balances (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-3-revenue-recognition-contract-balances-subject-to-asc-606-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 3 - Revenue Recognition - Contract Balances Subject to ASC 606 (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-3-revenue-recognition-disaggregation-of-revenue-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-3-revenue-recognition-disaggregation-of-revenue-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 3 - Revenue Recognition - Disaggregation of Revenue (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-3-revenue-recognition-remaining-performance-obligations-2-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-3-revenue-recognition-remaining-performance-obligations-2-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 3 - Revenue Recognition - Remaining Performance Obligations 2 (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-3-revenue-recognition-remaining-performance-obligations-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-3-revenue-recognition-remaining-performance-obligations-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 3 - Revenue Recognition - Remaining Performance Obligations (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-3-revenue-recognition-remaining-performance-obligations-details-parentheticals": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-3-revenue-recognition-remaining-performance-obligations-details-parentheticals",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 3 - Revenue Recognition - Remaining Performance Obligations (Details) (Parentheticals)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-3-revenue-recognition-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-3-revenue-recognition-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 3 - Revenue Recognition"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-4-units-open-licensed-and-under-development-operating-units-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-4-units-open-licensed-and-under-development-operating-units-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 4 - Units Open, Licensed and Under Development - Operating Units (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-4-units-open-licensed-and-under-development-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-4-units-open-licensed-and-under-development-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 4 - Units Open, Licensed and Under Development"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-5-income-taxes-components-of-the-current-provision-benefit-for-income-taxes-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 5 - Income Taxes - Components of the Current Provision (Benefit) for Income Taxes (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-5-income-taxes-reconciliation-of-the-expected-income-tax-expense-benefit-to-the-recorded-income-tax-expense-benefit-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 5 - Income Taxes - Reconciliation of the Expected Income Tax Expense (Benefit) to the Recorded Income Tax Expense (Benefit) (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-5-income-taxes-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-5-income-taxes-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 5 - Income Taxes"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-5-income-taxes-the-components-of-the-deferred-tax-assets-and-liabilities-for-federal-and-state-income-taxes-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 5 - Income Taxes - The Components of the Deferred Tax Assets and Liabilities for Federal and State Income Taxes (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-7-lease-receivable-commitments-future-minimum-lease-payments-receivable-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 7 - Lease Receivable Commitments - Future Minimum Lease Payments Receivable (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-7-lease-receivable-commitments-lease-revenue-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-7-lease-receivable-commitments-lease-revenue-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 7 - Lease Receivable Commitments - Lease Revenue (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-7-lease-receivables-commitments-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-7-lease-receivables-commitments-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 7 - Lease Receivables Commitments"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-8-lease-commitments-gross-future-minimum-annual-rental-commitments-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 8 - Lease Commitments - Gross Future Minimum Annual Rental Commitments (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-note-8-lease-commitments-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-note-8-lease-commitments-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 8 - Lease Commitments"
       }
      }
     },
     "auth_ref": []
    },
    "babb_statement-statement-significant-accounting-policies-policies": {
     "xbrltype": "stringItemType",
     "nsuri": "http://babcorp.com/20231130",
     "localname": "statement-statement-significant-accounting-policies-policies",
     "lang": {
      "en-us": {
       "role": {
        "label": "Significant Accounting Policies"
       }
      }
     },
     "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": "2",
   "SubTopic": "405",
   "Topic": "942",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481071/942-405-45-2"
  },
  "r3": {
   "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"
  },
  "r4": {
   "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"
  },
  "r5": {
   "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"
  },
  "r6": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "30",
   "Topic": "350",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482665/350-30-50-1"
  },
  "r7": {
   "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"
  },
  "r8": {
   "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"
  },
  "r9": {
   "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"
  },
  "r10": {
   "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"
  },
  "r11": {
   "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"
  },
  "r12": {
   "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"
  },
  "r13": {
   "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"
  },
  "r14": {
   "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"
  },
  "r15": {
   "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"
  },
  "r16": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-25"
  },
  "r17": {
   "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"
  },
  "r18": {
   "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"
  },
  "r19": {
   "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"
  },
  "r20": {
   "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"
  },
  "r21": {
   "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"
  },
  "r22": {
   "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"
  },
  "r23": {
   "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"
  },
  "r24": {
   "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"
  },
  "r25": {
   "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"
  },
  "r26": {
   "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"
  },
  "r27": {
   "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"
  },
  "r28": {
   "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"
  },
  "r29": {
   "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"
  },
  "r30": {
   "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"
  },
  "r31": {
   "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"
  },
  "r32": {
   "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"
  },
  "r33": {
   "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"
  },
  "r34": {
   "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"
  },
  "r35": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "718",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480429/718-10-50-1"
  },
  "r36": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "740",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-3"
  },
  "r37": {
   "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"
  },
  "r38": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "20",
   "Section": "55",
   "Paragraph": "14",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479876/805-20-55-14"
  },
  "r39": {
   "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"
  },
  "r40": {
   "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"
  },
  "r41": {
   "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"
  },
  "r42": {
   "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"
  },
  "r43": {
   "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"
  },
  "r44": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 201.5-02(24))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r45": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 201.5-02(25))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r46": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 201.5-02(26))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r47": {
   "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"
  },
  "r48": {
   "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(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r49": {
   "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"
  },
  "r50": {
   "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"
  },
  "r51": {
   "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"
  },
  "r52": {
   "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"
  },
  "r53": {
   "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"
  },
  "r54": {
   "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"
  },
  "r55": {
   "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"
  },
  "r56": {
   "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"
  },
  "r57": {
   "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"
  },
  "r58": {
   "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"
  },
  "r59": {
   "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"
  },
  "r60": {
   "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"
  },
  "r61": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03.6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r62": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03.7(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-2"
  },
  "r63": {
   "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"
  },
  "r64": {
   "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"
  },
  "r65": {
   "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"
  },
  "r66": {
   "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"
  },
  "r67": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "235",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//235/tableOfContent"
  },
  "r68": {
   "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"
  },
  "r69": {
   "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"
  },
  "r70": {
   "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"
  },
  "r71": {
   "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"
  },
  "r72": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "440",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//440/tableOfContent"
  },
  "r73": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//505/tableOfContent"
  },
  "r74": {
   "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"
  },
  "r75": {
   "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"
  },
  "r76": {
   "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"
  },
  "r77": {
   "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"
  },
  "r78": {
   "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"
  },
  "r79": {
   "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(1)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r80": {
   "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"
  },
  "r81": {
   "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)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479853/942-210-S99-1"
  },
  "r82": {
   "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"
  },
  "r83": {
   "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"
  },
  "r84": {
   "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"
  },
  "r85": {
   "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"
  },
  "r86": {
   "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"
  },
  "r87": {
   "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"
  },
  "r88": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "SubTopic": "35",
   "Topic": "720",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483406/720-35-50-1"
  },
  "r89": {
   "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"
  },
  "r90": {
   "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"
  },
  "r91": {
   "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"
  },
  "r92": {
   "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"
  },
  "r93": {
   "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"
  },
  "r94": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "606",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-13"
  },
  "r95": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)(1)",
   "SubTopic": "10",
   "Topic": "606",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-13"
  },
  "r96": {
   "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"
  },
  "r97": {
   "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"
  },
  "r98": {
   "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"
  },
  "r99": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//275/tableOfContent"
  },
  "r100": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Topic": "606",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//606/tableOfContent"
  },
  "r101": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "(a)",
   "Publisher": "SEC"
  },
  "r102": {
   "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"
  },
  "r103": {
   "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"
  },
  "r104": {
   "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"
  },
  "r105": {
   "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"
  },
  "r106": {
   "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"
  },
  "r107": {
   "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"
  },
  "r108": {
   "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"
  },
  "r109": {
   "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"
  },
  "r110": {
   "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"
  },
  "r111": {
   "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"
  },
  "r112": {
   "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"
  },
  "r113": {
   "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"
  },
  "r114": {
   "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"
  },
  "r115": {
   "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"
  },
  "r116": {
   "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"
  },
  "r117": {
   "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"
  },
  "r118": {
   "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"
  },
  "r119": {
   "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"
  },
  "r120": {
   "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"
  },
  "r121": {
   "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"
  },
  "r122": {
   "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"
  },
  "r123": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5",
   "Subparagraph": "(SAB Topic 6.B)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483621/220-10-S99-5"
  },
  "r124": {
   "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"
  },
  "r125": {
   "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"
  },
  "r126": {
   "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"
  },
  "r127": {
   "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"
  },
  "r128": {
   "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"
  },
  "r129": {
   "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"
  },
  "r130": {
   "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"
  },
  "r131": {
   "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"
  },
  "r132": {
   "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"
  },
  "r133": {
   "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"
  },
  "r134": {
   "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"
  },
  "r135": {
   "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"
  },
  "r136": {
   "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"
  },
  "r137": {
   "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"
  },
  "r138": {
   "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"
  },
  "r139": {
   "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"
  },
  "r140": {
   "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"
  },
  "r141": {
   "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"
  },
  "r142": {
   "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"
  },
  "r143": {
   "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"
  },
  "r144": {
   "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"
  },
  "r145": {
   "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"
  },
  "r146": {
   "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"
  },
  "r147": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-11"
  },
  "r148": {
   "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"
  },
  "r149": {
   "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"
  },
  "r150": {
   "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"
  },
  "r151": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "60B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482689/260-10-45-60B"
  },
  "r152": {
   "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"
  },
  "r153": {
   "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"
  },
  "r154": {
   "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"
  },
  "r155": {
   "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"
  },
  "r156": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "270",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482964/270-10-50-6A"
  },
  "r157": {
   "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"
  },
  "r158": {
   "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"
  },
  "r159": {
   "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"
  },
  "r160": {
   "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"
  },
  "r161": {
   "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"
  },
  "r162": {
   "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"
  },
  "r163": {
   "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"
  },
  "r164": {
   "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"
  },
  "r165": {
   "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"
  },
  "r166": {
   "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"
  },
  "r167": {
   "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"
  },
  "r168": {
   "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"
  },
  "r169": {
   "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"
  },
  "r170": {
   "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"
  },
  "r171": {
   "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"
  },
  "r172": {
   "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"
  },
  "r173": {
   "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"
  },
  "r174": {
   "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"
  },
  "r175": {
   "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"
  },
  "r176": {
   "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"
  },
  "r177": {
   "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"
  },
  "r178": {
   "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"
  },
  "r179": {
   "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"
  },
  "r180": {
   "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"
  },
  "r181": {
   "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"
  },
  "r182": {
   "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"
  },
  "r183": {
   "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"
  },
  "r184": {
   "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"
  },
  "r185": {
   "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"
  },
  "r186": {
   "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"
  },
  "r187": {
   "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"
  },
  "r188": {
   "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"
  },
  "r189": {
   "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"
  },
  "r190": {
   "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"
  },
  "r191": {
   "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"
  },
  "r192": {
   "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"
  },
  "r193": {
   "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"
  },
  "r194": {
   "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"
  },
  "r195": {
   "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"
  },
  "r196": {
   "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"
  },
  "r197": {
   "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"
  },
  "r198": {
   "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"
  },
  "r199": {
   "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"
  },
  "r200": {
   "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"
  },
  "r201": {
   "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"
  },
  "r202": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//450-20/tableOfContent"
  },
  "r203": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-1"
  },
  "r204": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-4"
  },
  "r205": {
   "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"
  },
  "r206": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483076/450-20-50-9"
  },
  "r207": {
   "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"
  },
  "r208": {
   "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"
  },
  "r209": {
   "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"
  },
  "r210": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//450-30/tableOfContent"
  },
  "r211": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483049/450-30-50-1"
  },
  "r212": {
   "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"
  },
  "r213": {
   "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"
  },
  "r214": {
   "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"
  },
  "r215": {
   "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"
  },
  "r216": {
   "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"
  },
  "r217": {
   "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"
  },
  "r218": {
   "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"
  },
  "r219": {
   "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"
  },
  "r220": {
   "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"
  },
  "r221": {
   "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"
  },
  "r222": {
   "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"
  },
  "r223": {
   "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"
  },
  "r224": {
   "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"
  },
  "r225": {
   "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"
  },
  "r226": {
   "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"
  },
  "r227": {
   "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"
  },
  "r228": {
   "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"
  },
  "r229": {
   "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"
  },
  "r230": {
   "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"
  },
  "r231": {
   "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"
  },
  "r232": {
   "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"
  },
  "r233": {
   "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"
  },
  "r234": {
   "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"
  },
  "r235": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481112/505-10-50-3"
  },
  "r236": {
   "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"
  },
  "r237": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479837/606-10-45-1"
  },
  "r238": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479837/606-10-45-2"
  },
  "r239": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479837/606-10-45-3"
  },
  "r240": {
   "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"
  },
  "r241": {
   "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"
  },
  "r242": {
   "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"
  },
  "r243": {
   "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"
  },
  "r244": {
   "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"
  },
  "r245": {
   "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"
  },
  "r246": {
   "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"
  },
  "r247": {
   "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"
  },
  "r248": {
   "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"
  },
  "r249": {
   "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"
  },
  "r250": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-8"
  },
  "r251": {
   "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"
  },
  "r252": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//715/tableOfContent"
  },
  "r253": {
   "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"
  },
  "r254": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r255": {
   "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"
  },
  "r256": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(l)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r257": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(o)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r258": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(p)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r259": {
   "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"
  },
  "r260": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(r)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r261": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(r)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480506/715-20-50-1"
  },
  "r262": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480126/715-20-S99-2"
  },
  "r263": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480266/715-60-50-3"
  },
  "r264": {
   "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"
  },
  "r265": {
   "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"
  },
  "r266": {
   "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"
  },
  "r267": {
   "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"
  },
  "r268": {
   "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"
  },
  "r269": {
   "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"
  },
  "r270": {
   "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"
  },
  "r271": {
   "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"
  },
  "r272": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "720",
   "SubTopic": "35",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483406/720-35-50-1"
  },
  "r273": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//740/tableOfContent"
  },
  "r274": {
   "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"
  },
  "r275": {
   "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"
  },
  "r276": {
   "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"
  },
  "r277": {
   "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"
  },
  "r278": {
   "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"
  },
  "r279": {
   "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"
  },
  "r280": {
   "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"
  },
  "r281": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482685/740-10-50-15"
  },
  "r282": {
   "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"
  },
  "r283": {
   "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"
  },
  "r284": {
   "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"
  },
  "r285": {
   "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"
  },
  "r286": {
   "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"
  },
  "r287": {
   "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"
  },
  "r288": {
   "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"
  },
  "r289": {
   "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"
  },
  "r290": {
   "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"
  },
  "r291": {
   "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"
  },
  "r292": {
   "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"
  },
  "r293": {
   "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"
  },
  "r294": {
   "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"
  },
  "r295": {
   "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"
  },
  "r296": {
   "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"
  },
  "r297": {
   "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"
  },
  "r298": {
   "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"
  },
  "r299": {
   "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"
  },
  "r300": {
   "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"
  },
  "r301": {
   "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"
  },
  "r302": {
   "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"
  },
  "r303": {
   "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"
  },
  "r304": {
   "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"
  },
  "r305": {
   "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"
  },
  "r306": {
   "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"
  },
  "r307": {
   "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"
  },
  "r308": {
   "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"
  },
  "r309": {
   "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"
  },
  "r310": {
   "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"
  },
  "r311": {
   "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"
  },
  "r312": {
   "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"
  },
  "r313": {
   "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"
  },
  "r314": {
   "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"
  },
  "r315": {
   "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"
  },
  "r316": {
   "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"
  },
  "r317": {
   "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"
  },
  "r318": {
   "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"
  },
  "r319": {
   "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"
  },
  "r320": {
   "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"
  },
  "r321": {
   "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"
  },
  "r322": {
   "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"
  },
  "r323": {
   "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"
  },
  "r324": {
   "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"
  },
  "r325": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//842-30/tableOfContent"
  },
  "r326": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "25",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479341/842-30-25-2"
  },
  "r327": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479016/842-30-45-3"
  },
  "r328": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479773/842-30-50-10"
  },
  "r329": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479773/842-30-50-3"
  },
  "r330": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479773/842-30-50-5"
  },
  "r331": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479773/842-30-50-5"
  },
  "r332": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479773/842-30-50-5"
  },
  "r333": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479773/842-30-50-6"
  },
  "r334": {
   "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"
  },
  "r335": {
   "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"
  },
  "r336": {
   "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"
  },
  "r337": {
   "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"
  },
  "r338": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "912",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482312/912-310-45-11"
  },
  "r339": {
   "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"
  },
  "r340": {
   "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"
  },
  "r341": {
   "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"
  },
  "r342": {
   "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"
  },
  "r343": {
   "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"
  },
  "r344": {
   "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"
  },
  "r345": {
   "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"
  },
  "r346": {
   "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"
  },
  "r347": {
   "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)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479440/944-210-S99-1"
  },
  "r348": {
   "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"
  },
  "r349": {
   "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"
  },
  "r350": {
   "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"
  },
  "r351": {
   "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"
  },
  "r352": {
   "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"
  },
  "r353": {
   "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"
  },
  "r354": {
   "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"
  },
  "r355": {
   "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"
  },
  "r356": {
   "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"
  },
  "r357": {
   "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"
  },
  "r358": {
   "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"
  },
  "r359": {
   "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"
  },
  "r360": {
   "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"
  },
  "r361": {
   "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"
  },
  "r362": {
   "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"
  },
  "r363": {
   "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"
  },
  "r364": {
   "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"
  },
  "r365": {
   "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"
  },
  "r366": {
   "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"
  },
  "r367": {
   "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"
  },
  "r368": {
   "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"
  },
  "r369": {
   "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"
  },
  "r370": {
   "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"
  },
  "r371": {
   "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"
  },
  "r372": {
   "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"
  },
  "r373": {
   "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"
  },
  "r374": {
   "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"
  },
  "r375": {
   "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"
  },
  "r376": {
   "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"
  },
  "r377": {
   "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"
  },
  "r378": {
   "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"
  },
  "r379": {
   "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"
  },
  "r380": {
   "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"
  },
  "r381": {
   "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"
  },
  "r382": {
   "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"
  },
  "r383": {
   "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"
  },
  "r384": {
   "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"
  },
  "r385": {
   "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"
  },
  "r386": {
   "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"
  },
  "r387": {
   "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"
  },
  "r388": {
   "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"
  },
  "r389": {
   "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"
  },
  "r390": {
   "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"
  },
  "r391": {
   "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"
  },
  "r392": {
   "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"
  },
  "r393": {
   "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"
  },
  "r394": {
   "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"
  },
  "r395": {
   "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"
  },
  "r396": {
   "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"
  },
  "r397": {
   "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"
  },
  "r398": {
   "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"
  },
  "r399": {
   "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"
  },
  "r400": {
   "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"
  },
  "r401": {
   "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"
  },
  "r402": {
   "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"
  },
  "r403": {
   "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"
  },
  "r404": {
   "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"
  },
  "r405": {
   "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"
  },
  "r406": {
   "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"
  },
  "r407": {
   "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"
  },
  "r408": {
   "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"
  },
  "r409": {
   "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"
  },
  "r410": {
   "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"
  },
  "r411": {
   "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"
  },
  "r412": {
   "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"
  },
  "r413": {
   "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"
  },
  "r414": {
   "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"
  },
  "r415": {
   "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"
  },
  "r416": {
   "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"
  },
  "r417": {
   "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"
  },
  "r418": {
   "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"
  },
  "r419": {
   "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"
  },
  "r420": {
   "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"
  },
  "r421": {
   "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"
  },
  "r422": {
   "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"
  },
  "r423": {
   "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"
  },
  "r424": {
   "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"
  },
  "r425": {
   "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"
  },
  "r426": {
   "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"
  },
  "r427": {
   "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"
  },
  "r428": {
   "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"
  },
  "r429": {
   "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"
  },
  "r430": {
   "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"
  },
  "r431": {
   "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"
  },
  "r432": {
   "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"
  },
  "r433": {
   "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"
  },
  "r434": {
   "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"
  },
  "r435": {
   "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"
  },
  "r436": {
   "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"
  },
  "r437": {
   "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"
  },
  "r438": {
   "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"
  },
  "r439": {
   "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"
  },
  "r440": {
   "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"
  },
  "r441": {
   "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"
  },
  "r442": {
   "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"
  },
  "r443": {
   "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"
  },
  "r444": {
   "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"
  },
  "r445": {
   "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"
  },
  "r446": {
   "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"
  },
  "r447": {
   "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"
  },
  "r448": {
   "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"
  },
  "r449": {
   "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"
  },
  "r450": {
   "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"
  },
  "r451": {
   "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"
  },
  "r452": {
   "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"
  },
  "r453": {
   "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"
  },
  "r454": {
   "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"
  },
  "r455": {
   "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"
  },
  "r456": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(e)",
   "SubTopic": "10",
   "Topic": "235",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483426/235-10-50-4"
  },
  "r457": {
   "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"
  },
  "r458": {
   "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"
  },
  "r459": {
   "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"
  },
  "r460": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483426/235-10-50-4"
  },
  "r461": {
   "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"
  },
  "r462": {
   "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"
  },
  "r463": {
   "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"
  },
  "r464": {
   "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"
  },
  "r465": {
   "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"
  },
  "r466": {
   "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"
  },
  "r467": {
   "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"
  },
  "r468": {
   "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"
  },
  "r469": {
   "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"
  },
  "r470": {
   "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"
  },
  "r471": {
   "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"
  },
  "r472": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-3"
  },
  "r473": {
   "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"
  },
  "r474": {
   "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"
  },
  "r475": {
   "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"
  },
  "r476": {
   "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"
  },
  "r477": {
   "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"
  },
  "r478": {
   "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"
  },
  "r479": {
   "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"
  },
  "r480": {
   "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"
  },
  "r481": {
   "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"
  },
  "r482": {
   "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"
  },
  "r483": {
   "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"
  },
  "r484": {
   "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"
  },
  "r485": {
   "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"
  },
  "r486": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r487": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r488": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r489": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 10-K",
   "Number": "249",
   "Section": "310"
  },
  "r490": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Number": "249",
   "Section": "220",
   "Subsection": "f"
  },
  "r491": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Number": "249",
   "Section": "240",
   "Subsection": "f"
  },
  "r492": {
   "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"
  },
  "r493": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w"
  },
  "r494": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-T",
   "Number": "232",
   "Section": "405"
  },
  "r495": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "405"
  },
  "r496": {
   "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"
  },
  "r497": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "SubTopic": "30",
   "Topic": "842",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479016/842-30-45-1"
  },
  "r498": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "SubTopic": "30",
   "Topic": "842",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479016/842-30-45-2"
  },
  "r499": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)(1)",
   "SubTopic": "10",
   "Topic": "606",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479806/606-10-50-13"
  },
  "r500": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(1)",
   "SubTopic": "20",
   "Topic": "842",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-4"
  },
  "r501": {
   "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"
  },
  "r502": {
   "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"
  },
  "r503": {
   "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(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r504": {
   "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(27)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r505": {
   "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(28))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r506": {
   "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(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147480566/210-10-S99-1"
  },
  "r507": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147482740/230-10-45-28"
  },
  "r508": {
   "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"
  },
  "r509": {
   "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"
  },
  "r510": {
   "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"
  },
  "r511": {
   "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"
  },
  "r512": {
   "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"
  },
  "r513": {
   "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"
  },
  "r514": {
   "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"
  },
  "r515": {
   "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"
  },
  "r516": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "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"
  },
  "r517": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "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"
  },
  "r518": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "310",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481569/310-20-50-2"
  },
  "r519": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "310",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147481569/310-20-50-4"
  },
  "r520": {
   "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"
  },
  "r521": {
   "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"
  },
  "r522": {
   "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"
  },
  "r523": {
   "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"
  },
  "r524": {
   "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"
  },
  "r525": {
   "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"
  },
  "r526": {
   "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"
  },
  "r527": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "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"
  },
  "r528": {
   "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"
  },
  "r529": {
   "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"
  },
  "r530": {
   "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"
  },
  "r531": {
   "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"
  },
  "r532": {
   "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"
  },
  "r533": {
   "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"
  },
  "r534": {
   "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"
  },
  "r535": {
   "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.Fact.4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479360/740-10-S99-1"
  },
  "r536": {
   "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"
  },
  "r537": {
   "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"
  },
  "r538": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479041/842-20-45-4"
  },
  "r539": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-3"
  },
  "r540": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147478964/842-20-50-3"
  },
  "r541": {
   "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"
  },
  "r542": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479773/842-30-50-3"
  },
  "r543": {
   "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"
  },
  "r544": {
   "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"
  },
  "r545": {
   "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"
  },
  "r546": {
   "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"
  },
  "r547": {
   "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"
  },
  "r548": {
   "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"
  },
  "r549": {
   "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"
  },
  "r550": {
   "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"
  },
  "r551": {
   "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"
  },
  "r552": {
   "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"
  },
  "r553": {
   "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(18))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147479617/946-210-S99-1"
  },
  "r554": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Subparagraph": "(k)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483581/946-220-45-3"
  },
  "r555": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org//1943274/2147483575/946-220-S99-1"
  },
  "r556": {
   "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"
  },
  "r557": {
   "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"
  }
 }
}
