{
 "instance": {
  "bno-20210930x10q.htm": {
   "axisCustom": 0,
   "axisStandard": 13,
   "contextCount": 57,
   "dts": {
    "calculationLink": {
     "local": [
      "bno-20210930_cal.xml"
     ]
    },
    "definitionLink": {
     "local": [
      "bno-20210930_def.xml"
     ]
    },
    "inline": {
     "local": [
      "bno-20210930x10q.htm"
     ]
    },
    "labelLink": {
     "local": [
      "bno-20210930_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "bno-20210930_pre.xml"
     ]
    },
    "schema": {
     "local": [
      "bno-20210930.xsd"
     ],
     "remote": [
      "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/lrr/role/negated-2009-12-16.xsd",
      "https://xbrl.sec.gov/dei/2021/dei-2021.xsd",
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "https://xbrl.fasb.org/us-gaap/2021/elts/us-types-2021-01-31.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd",
      "https://xbrl.sec.gov/country/2021/country-2021.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-roles-2021-01-31.xsd",
      "https://xbrl.fasb.org/us-gaap/2021/elts/us-roles-2021-01-31.xsd",
      "http://www.xbrl.org/lrr/arcrole/esma-arcrole-2018-11-21.xsd",
      "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd"
     ]
    }
   },
   "elementCount": 244,
   "entityCount": 1,
   "hidden": {
    "http://fasb.org/us-gaap/2021-01-31": 2,
    "http://xbrl.sec.gov/dei/2021": 5,
    "total": 7
   },
   "keyCustom": 55,
   "keyStandard": 176,
   "memberCustom": 12,
   "memberStandard": 11,
   "nsprefix": "bno",
   "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "00090 - Document - Document and Entity Information",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation",
     "shortName": "Document and Entity Information",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R10": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "reportCount": 1,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "00505 - Statement - Condensed Statements of Cash Flows (Unaudited) (Parenthetical)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnauditedParenthetical",
     "shortName": "Condensed Statements of Cash Flows (Unaudited) (Parenthetical)",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "lang": null,
      "name": "bno:CashAndCashEquivalentsInEquityInTradingAccounts",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     }
    },
    "R11": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "10101 - Disclosure - ORGANIZATION AND BUSINESS",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusiness",
     "shortName": "ORGANIZATION AND BUSINESS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R12": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:SignificantAccountingPoliciesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "10201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPolicies",
     "shortName": "SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:SignificantAccountingPoliciesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R13": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "10301 - Disclosure - FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactions",
     "shortName": "FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R14": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LongTermContractsOrProgramsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "10401 - Disclosure - CONTRACTS AND AGREEMENTS",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreements",
     "shortName": "CONTRACTS AND AGREEMENTS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:LongTermContractsOrProgramsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R15": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FinancialInstrumentsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "10501 - Disclosure - FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialInstrumentsOffBalanceSheetRisksAndContingencies",
     "shortName": "FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FinancialInstrumentsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R16": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "bno:SupplementalFinancialInformationDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "10601 - Disclosure - FINANCIAL HIGHLIGHTS",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlights",
     "shortName": "FINANCIAL HIGHLIGHTS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "bno:SupplementalFinancialInformationDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R17": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FairValueDisclosuresTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "10701 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstruments",
     "shortName": "FAIR VALUE OF FINANCIAL INSTRUMENTS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FairValueDisclosuresTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R18": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "10801 - Disclosure - RECENT ACCOUNTING PRONOUNCEMENTS",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureRecentAccountingPronouncements",
     "shortName": "RECENT ACCOUNTING PRONOUNCEMENTS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R19": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:SubsequentEventsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "10901 - Disclosure - SUBSEQUENT EVENTS",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureSubsequentEvents",
     "shortName": "SUBSEQUENT EVENTS",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:SubsequentEventsTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R2": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "reportCount": 1,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "00100 - Statement - Condensed Statements of Financial Condition (Unaudited)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited",
     "shortName": "Condensed Statements of Financial Condition (Unaudited)",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "lang": null,
      "name": "bno:ReceivablesSharesSold",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     }
    },
    "R20": {
     "firstAnchor": {
      "ancestors": [
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "20202 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies",
     "shortName": "SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)",
     "subGroupType": "policies",
     "uniqueAnchor": {
      "ancestors": [
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R21": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "bno:BrokerageCommissionsTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "30403 - Disclosure - CONTRACTS AND AGREEMENTS (Tables)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsTables",
     "shortName": "CONTRACTS AND AGREEMENTS (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "bno:BrokerageCommissionsTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R22": {
     "firstAnchor": {
      "ancestors": [
       "bno:SupplementalFinancialInformationDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "bno:ScheduleOfPerUnitPerformanceDataAndOtherFinancialDataTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "30603 - Disclosure - FINANCIAL HIGHLIGHTS (Tables)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsTables",
     "shortName": "FINANCIAL HIGHLIGHTS (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "bno:SupplementalFinancialInformationDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "bno:ScheduleOfPerUnitPerformanceDataAndOtherFinancialDataTableTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R23": {
     "firstAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FairValueMeasurementInputsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "30703 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsTables",
     "shortName": "FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)",
     "subGroupType": "tables",
     "uniqueAnchor": {
      "ancestors": [
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:FairValueMeasurementInputsDisclosureTextBlock",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R24": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "bno:NumberOfSuccessiveValuationDays",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "40101 - Disclosure - ORGANIZATION AND BUSINESS (Details)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails",
     "shortName": "ORGANIZATION AND BUSINESS (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "bno:NumberOfSuccessiveValuationDays",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R25": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "us-gaap:IncomeTaxPolicyTextBlock",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "40201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesDetails",
     "shortName": "SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "us-gaap:IncomeTaxPolicyTextBlock",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     }
    },
    "R26": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "us-gaap:RelatedPartyTransactionsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": "4",
      "first": true,
      "lang": null,
      "name": "bno:PercentageOfManagementFeeInAverageDailyTotalNetAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_pure_z0U9jTZv0k-dLSZpS-jM7A",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "40301 - Disclosure - FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS (Details)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails",
     "shortName": "FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "us-gaap:RelatedPartyTransactionsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": "4",
      "first": true,
      "lang": null,
      "name": "bno:PercentageOfManagementFeeInAverageDailyTotalNetAssets",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_pure_z0U9jTZv0k-dLSZpS-jM7A",
      "xsiNil": "false"
     }
    },
    "R27": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_7_1_2021_To_9_30_2021_y9zbkGw8I0SwryLSy9TURw",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:FloorBrokerageExchangeAndClearanceFees",
      "reportCount": 1,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "40401 - Disclosure - CONTRACTS AND AGREEMENTS - Brokerage Commissions (Details)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsBrokerageCommissionsDetails",
     "shortName": "CONTRACTS AND AGREEMENTS - Brokerage Commissions (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "bno:BrokerageCommissionsTableTextBlock",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_us-gaap_StatementClassOfStockAxis_bno_RebalancingInvestmentsTransactionMember_A5nP1aA8p0CNdyM-Fe0nwA",
      "decimals": "0",
      "lang": null,
      "name": "us-gaap:FloorBrokerageExchangeAndClearanceFees",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     }
    },
    "R28": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_srt_RangeAxis_srt_MaximumMember_WEQ9hl4YwEu1eJOoNRAa6Q",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "bno:CommissionPerRoundTurn",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "40402 - Disclosure - CONTRACTS AND AGREEMENTS - Additional Information (Details)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails",
     "shortName": "CONTRACTS AND AGREEMENTS - Additional Information (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_srt_RangeAxis_srt_MaximumMember_WEQ9hl4YwEu1eJOoNRAa6Q",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "bno:CommissionPerRoundTurn",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     }
    },
    "R29": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:MoneyMarketFundsAtCarryingValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "40501 - Disclosure - FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES (Details)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialInstrumentsOffBalanceSheetRisksAndContingenciesDetails",
     "shortName": "FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:MoneyMarketFundsAtCarryingValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     }
    },
    "R3": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "reportCount": 1,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "00105 - Statement - Condensed Statements of Financial Condition (Unaudited) (Parenthetical)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnauditedParenthetical",
     "shortName": "Condensed Statements of Financial Condition (Unaudited) (Parenthetical)",
     "subGroupType": "parenthetical",
     "uniqueAnchor": null
    },
    "R30": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "bno:ScheduleOfPerUnitPerformanceDataAndOtherFinancialDataTableTextBlock",
       "bno:SupplementalFinancialInformationDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_6_30_2021_M7S0bXrNPkCoBKU3GJLqTw",
      "decimals": "2",
      "first": true,
      "lang": null,
      "name": "bno:NetAssetValuePerUnit",
      "reportCount": 1,
      "unitRef": "Unit_Divide_USD_shares_oYRYV7Icg0qPGxXMWTcgvA",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "40601 - Disclosure - FINANCIAL HIGHLIGHTS (Details)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails",
     "shortName": "FINANCIAL HIGHLIGHTS (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "bno:ScheduleOfPerUnitPerformanceDataAndOtherFinancialDataTableTextBlock",
       "bno:SupplementalFinancialInformationDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_7_1_2021_To_9_30_2021_y9zbkGw8I0SwryLSy9TURw",
      "decimals": "2",
      "lang": null,
      "name": "bno:TotalIncomePerUnit",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Divide_USD_shares_oYRYV7Icg0qPGxXMWTcgvA",
      "xsiNil": "false"
     }
    },
    "R31": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:ShortTermInvestments",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "40701 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Valuation of BNO'S Securities (Details)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsValuationOfBnoSSecuritiesDetails",
     "shortName": "FAIR VALUE OF FINANCIAL INSTRUMENTS - Valuation of BNO'S Securities (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:ShortTermInvestments",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     }
    },
    "R32": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "40702 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Fair Value of Derivative Instruments (Details)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsFairValueOfDerivativeInstrumentsDetails",
     "shortName": "FAIR VALUE OF FINANCIAL INSTRUMENTS - Fair Value of Derivative Instruments (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R33": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DescriptionOfLocationOfGainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsInFinancialStatements",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "disclosure",
     "isDefault": "false",
     "longName": "40703 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Effect of Derivative Instruments (Details)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsEffectOfDerivativeInstrumentsDetails",
     "shortName": "FAIR VALUE OF FINANCIAL INSTRUMENTS - Effect of Derivative Instruments (Details)",
     "subGroupType": "details",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "us-gaap:DescriptionOfLocationOfGainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsInFinancialStatements",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    },
    "R4": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:InvestmentOwnedUnderlyingFaceAmountAtMarketValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "00200 - Statement - Condensed Schedule of Investments (Unaudited)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited",
     "shortName": "Condensed Schedule of Investments (Unaudited)",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:InvestmentOwnedUnderlyingFaceAmountAtMarketValue",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     }
    },
    "R5": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:DebtInstrumentCollateralAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "00205 - Statement - Condensed Schedule of Investments (Parenthetical)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
     "shortName": "Condensed Schedule of Investments (Parenthetical)",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_9_30_2021_LlpEfXRyq0Kv1WkKjqVtVg",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:DebtInstrumentCollateralAmount",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     }
    },
    "R6": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_7_1_2021_To_9_30_2021_y9zbkGw8I0SwryLSy9TURw",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:GainLossOnSaleOfInvestments",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "00300 - Statement - Condensed Statements of Operations (Unaudited)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited",
     "shortName": "Condensed Statements of Operations (Unaudited)",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_7_1_2021_To_9_30_2021_y9zbkGw8I0SwryLSy9TURw",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:GainLossOnSaleOfInvestments",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     }
    },
    "R7": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_12_31_2019_us-gaap_PartnerTypeOfPartnersCapitalAccountAxis_us-gaap_LimitedPartnerMember_655w8hTr_0OTzreDzmNa0g",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:PartnersCapital",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "00400 - Statement - Condensed Statement of Changes in Partners' Capital (Unaudited)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnaudited",
     "shortName": "Condensed Statement of Changes in Partners' Capital (Unaudited)",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "As_Of_12_31_2019_us-gaap_PartnerTypeOfPartnersCapitalAccountAxis_us-gaap_LimitedPartnerMember_655w8hTr_0OTzreDzmNa0g",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:PartnersCapital",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     }
    },
    "R8": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_7_1_2021_To_9_30_2021_y9zbkGw8I0SwryLSy9TURw",
      "decimals": "INF",
      "first": true,
      "lang": null,
      "name": "us-gaap:PartnersCapitalAccountUnitsContributed",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_shares_VwkyoYzNCkqsMbXCMQa7tg",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "00405 - Statement - Condensed Statement of Changes in Partners' Capital (Unaudited) (Parenthetical)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnauditedParenthetical",
     "shortName": "Condensed Statement of Changes in Partners' Capital (Unaudited) (Parenthetical)",
     "subGroupType": "parenthetical",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_7_1_2021_To_9_30_2021_y9zbkGw8I0SwryLSy9TURw",
      "decimals": "INF",
      "first": true,
      "lang": null,
      "name": "us-gaap:PartnersCapitalAccountUnitsContributed",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_shares_VwkyoYzNCkqsMbXCMQa7tg",
      "xsiNil": "false"
     }
    },
    "R9": {
     "firstAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": "0",
      "first": true,
      "lang": null,
      "name": "us-gaap:NetIncomeLoss",
      "reportCount": 1,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     },
     "groupType": "statement",
     "isDefault": "false",
     "longName": "00500 - Statement - Condensed Statements of Cash Flows (Unaudited)",
     "role": "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited",
     "shortName": "Condensed Statements of Cash Flows (Unaudited)",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "p",
       "td",
       "tr",
       "table",
       "div",
       "div",
       "body",
       "html"
      ],
      "baseRef": "bno-20210930x10q.htm",
      "contextRef": "Duration_1_1_2021_To_9_30_2021_2Cz5ECOLOkKvoT4JM8-iSQ",
      "decimals": "0",
      "lang": null,
      "name": "us-gaap:UnrealizedGainLossOnDerivativesAndCommodityContracts",
      "reportCount": 1,
      "unique": true,
      "unitRef": "Unit_Standard_USD_l0CQ9nPh-US0MIBRg9k4Wg",
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 23,
   "tag": {
    "bno_AverageDailyPercentageChangeInPriceOfBenchmarkFuturesContractConsidered": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Average daily percentage change in the price of the Benchmark Futures Contract considered for determining the average daily percentage change in the fund's NAV for achieving the entity's investment objective.",
        "label": "Average Daily Percentage Change In Price Of Benchmark Futures Contract Considered",
        "terseLabel": "Average daily percentage change in the price of the Benchmark Futures Contract considered"
       }
      }
     },
     "localname": "AverageDailyPercentageChangeInPriceOfBenchmarkFuturesContractConsidered",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_BaseFeePercentage": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Base Fee Percentage",
        "label": "Base Fee Percentage",
        "verboseLabel": "Fee percentage"
       }
      }
     },
     "localname": "BaseFeePercentage",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_BasisAmountForFeePercentage": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Basis Amount for Fee Percentage",
        "label": "Basis Amount For Fee Percentage",
        "verboseLabel": "Base amount for determining fee percentage"
       }
      }
     },
     "localname": "BasisAmountForFeePercentage",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_BnoAndRelatedPublicFundMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "BNO and Related Public Fund [Member]"
       }
      }
     },
     "localname": "BnoAndRelatedPublicFundMember",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "bno_BnoMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "BNO [Member]"
       }
      }
     },
     "localname": "BnoMember",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "bno_BrokerageCommissionsTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of fees earned by the broker commission.",
        "label": "Brokerage Commissions [Table Text Block]",
        "verboseLabel": "Schedule of brokerage commissions"
       }
      }
     },
     "localname": "BrokerageCommissionsTableTextBlock",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "bno_CalculationOfPerUnitNetAssetValuePolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The disclosure of calculation of per unit net asset value policy reported during the period.",
        "label": "Calculation Of Per Unit Net Asset Value [Policy Text Block]",
        "terseLabel": "Calculation of Per Share NAV"
       }
      }
     },
     "localname": "CalculationOfPerUnitNetAssetValuePolicyTextBlock",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "bno_CashAndCashEquivalentsInEquityInTradingAccounts": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnauditedParenthetical": {
       "order": 1.0,
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents the amount of cash and cash equivalents in equity in trading accounts.",
        "label": "Cash And Cash Equivalents In Equity In Trading Accounts",
        "terseLabel": "Cash and cash equivalents"
       }
      }
     },
     "localname": "CashAndCashEquivalentsInEquityInTradingAccounts",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnauditedParenthetical"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_CashDepositsAndInvestmentsInTreasuries": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash deposits and investments made in treasuries which are held with custodian and futures commission merchant reported as of the period.",
        "label": "Cash Deposits and Investments In Treasuries",
        "verboseLabel": "cash deposit and investment in treasury"
       }
      }
     },
     "localname": "CashDepositsAndInvestmentsInTreasuries",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialInstrumentsOffBalanceSheetRisksAndContingenciesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_CommissionPerRoundTurn": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents the commissions round turn trade including exchange fees.",
        "label": "Commission Per Round Turn",
        "verboseLabel": "Commission per round turn"
       }
      }
     },
     "localname": "CommissionPerRoundTurn",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_CreationsAndRedemptionsPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of creations and redemptions policy reported during the period.",
        "label": "Creations and Redemptions [Policy Text Block]",
        "verboseLabel": "Creations and Redemptions"
       }
      }
     },
     "localname": "CreationsAndRedemptionsPolicyTextBlock",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "bno_EquityInTradingAccountsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity In Trading Accounts [Abstract]",
        "verboseLabel": "Equity in Trading Accounts:"
       }
      }
     },
     "localname": "EquityInTradingAccountsAbstract",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnauditedParenthetical"
     ],
     "xbrltype": "stringItemType"
    },
    "bno_EstimatedDirectorsFeesAndExpenses": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Estimated Directors Fees And Expenses.",
        "label": "Estimated Directors Fees and Expenses",
        "verboseLabel": "Estimated directors fees and expenses"
       }
      }
     },
     "localname": "EstimatedDirectorsFeesAndExpenses",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_EstimatedInvestorTaxReportingCost": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Estimated Investor Tax Reporting Cost.",
        "label": "Estimated Investor Tax Reporting Cost",
        "verboseLabel": "Estimated investor tax reporting cost"
       }
      }
     },
     "localname": "EstimatedInvestorTaxReportingCost",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_ExchangeTradedFuturesContractsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Exchange Traded Futures Contracts [Abstract]",
        "verboseLabel": "Exchange-Traded Futures Contracts"
       }
      }
     },
     "localname": "ExchangeTradedFuturesContractsAbstract",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsValuationOfBnoSSecuritiesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "bno_ExpenseWaiver": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 2.0,
       "parentTag": "bno_TotalExpensesNetOfExpenseWaiver",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expense associated with waiver.",
        "label": "Expense Waiver",
        "negatedLabel": "Expense waiver (Note 3)"
       }
      }
     },
     "localname": "ExpenseWaiver",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_ExpensesWriteOff": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "expenses write off",
        "label": "Expenses Write Off",
        "verboseLabel": "Expenses write off"
       }
      }
     },
     "localname": "ExpensesWriteOff",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_GainLossOnCommodityFuturesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Gain Loss On Commodity Futures [Abstract]",
        "verboseLabel": "Gain (loss) on trading of commodity futures contracts:"
       }
      }
     },
     "localname": "GainLossOnCommodityFuturesAbstract",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "bno_GoldmanSachsFinancialSquareFundsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Goldman Sachs Financial Square Funds [Member].",
        "label": "Goldman Sachs Financial Square Government Fund - Institutional Shares [Member]"
       }
      }
     },
     "localname": "GoldmanSachsFinancialSquareFundsMember",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "bno_GroupFiveMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "BNO's assets in excess of $3 billion [Member]"
       }
      }
     },
     "localname": "GroupFiveMember",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "bno_GroupFourMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "BNO's assets up to $3 billion [Member]"
       }
      }
     },
     "localname": "GroupFourMember",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "bno_IcebrentcrudeOilFuturesCoDecember2021ContractsExpiringOctober2021Member": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents the information pertaining to ICE Brent Crude Oil Futures CO December 2020 Contracts Expiring October 2020.",
        "label": "IceBrentCrude Oil Futures Co December 2021 Contracts Expiring October 2021 Member"
       }
      }
     },
     "localname": "IcebrentcrudeOilFuturesCoDecember2021ContractsExpiringOctober2021Member",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "bno_IncreaseDecreaseInEtfTransactionFeesReceivable": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 13.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) during the reporting period in the amount due from ETF transaction fees and insurance receivable.",
        "label": "(Increase) decrease in ETF transaction fees receivable",
        "negatedLabel": "(Increase) decrease in ETF transaction Fees receivable"
       }
      }
     },
     "localname": "IncreaseDecreaseInEtfTransactionFeesReceivable",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_IncreaseDecreaseInPrepaidRegistrationFees": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 7.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) during the reporting period in prepaid registration fees.",
        "label": "Increase Decrease In Prepaid Registration Fees",
        "negatedLabel": "(Increase) decrease in prepaid registration fees"
       }
      }
     },
     "localname": "IncreaseDecreaseInPrepaidRegistrationFees",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_IncreaseDecreaseInProfessionalFeesPayable": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 11.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (Decrease) In Professional Fees Payable.",
        "label": "Increase Decrease In Professional Fees Payable",
        "verboseLabel": "Increase (decrease) in professional fees payable"
       }
      }
     },
     "localname": "IncreaseDecreaseInProfessionalFeesPayable",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_IncreaseDecreaseInRegistrationFeesPayable": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 10.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of increase (decrease) in registration fees payable.",
        "label": "Increase (Decrease) In Registration Fees Payable",
        "terseLabel": "Increase (decrease) in registration fees payable"
       }
      }
     },
     "localname": "IncreaseDecreaseInRegistrationFeesPayable",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_IncreaseDecreaseManagementFeesPayable": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 8.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase (Decrease) Management Fees Payable.",
        "label": "Increase Decrease Management Fees Payable",
        "terseLabel": "Increase (decrease) in General Partner management fees payable"
       }
      }
     },
     "localname": "IncreaseDecreaseManagementFeesPayable",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_InitialStockUnitsIssued": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total number of initial units of an entity that have been issued so reported as of the period.",
        "label": "Initial Stock Units Issued",
        "verboseLabel": "Initial stock units issued"
       }
      }
     },
     "localname": "InitialStockUnitsIssued",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "bno_InitialUnitsValueIssued": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents the initial value issued during the period.",
        "label": "Initial Units Value, Issued",
        "verboseLabel": "Initial units value issued"
       }
      }
     },
     "localname": "InitialUnitsValueIssued",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_InitiallyRegisteredUnitsOfEntityWithSec": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Initially Registered Units of Entity With SEC based on during period.",
        "label": "Initially Registered Units Of Entity With Sec",
        "verboseLabel": "Initially registered units of entity with sec"
       }
      }
     },
     "localname": "InitiallyRegisteredUnitsOfEntityWithSec",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "bno_MarketValuePerUnit": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Market value per unit.",
        "label": "Market Value Per Unit",
        "verboseLabel": "Market value per share"
       }
      }
     },
     "localname": "MarketValuePerUnit",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "perShareItemType"
    },
    "bno_MarketingAgreementMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Marketing Agreement [Member]"
       }
      }
     },
     "localname": "MarketingAgreementMember",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "bno_MorganStanleyInstitutionalLiquidityFundsGovernmentPortfolioMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "No definition available.",
        "label": "Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares [Member]"
       }
      }
     },
     "localname": "MorganStanleyInstitutionalLiquidityFundsGovernmentPortfolioMember",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "bno_NetAssetValuePerUnit": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Net asset value per unit.",
        "label": "Net Asset Value Per Unit",
        "periodEndLabel": "Net asset value, end of year",
        "periodStartLabel": "Net asset value, beginning of year",
        "terseLabel": "Net asset value per unit",
        "verboseLabel": "Net asset value per share"
       }
      }
     },
     "localname": "NetAssetValuePerUnit",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "perShareItemType"
    },
    "bno_NetIncreaseDecreaseInNetAssetValue": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Representing per share value net increase decrease in net asset.",
        "label": "Net Increase Decrease In Net Asset Value",
        "totalLabel": "Net increase (decrease) in net asset value"
       }
      }
     },
     "localname": "NetIncreaseDecreaseInNetAssetValue",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "bno_NewAccountingPronouncementsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "New Accounting Pronouncements",
        "label": "RECENT ACCOUNTING PRONOUNCEMENTS"
       }
      }
     },
     "localname": "NewAccountingPronouncementsAbstract",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "xbrltype": "stringItemType"
    },
    "bno_NumberOfSuccessiveValuationDays": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of successive valuation days over which the average daily percentage change in the fund's NAV will be considered for achieving the entity's investment objective, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.",
        "label": "Number Of Successive Valuation Days",
        "terseLabel": "Number of successive valuation days"
       }
      }
     },
     "localname": "NumberOfSuccessiveValuationDays",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails"
     ],
     "xbrltype": "durationItemType"
    },
    "bno_NumberOfUnitsPerBaskets": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Number of Units Per Baskets.",
        "label": "Number of Units Per Baskets",
        "terseLabel": "Number of units per baskets"
       }
      }
     },
     "localname": "NumberOfUnitsPerBaskets",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "bno_OpenCommodityFuturesContractsLongMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This member stands for open commodity futures contracts - long.",
        "label": "Open Commodity Futures Contracts - Long [Member]"
       }
      }
     },
     "localname": "OpenCommodityFuturesContractsLongMember",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "bno_OperatingPerformancePerUnitAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "expenses write off",
        "label": "Operating Performance Per Unit Abstract",
        "verboseLabel": "Per Share Operating Performance:"
       }
      }
     },
     "localname": "OperatingPerformancePerUnitAbstract",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "bno_PartnershipCapitalAndAllocationOfPartnershipIncomeAndLossesPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of partnership capital and allocation of partnership income and losses policy reported during the period.",
        "label": "Partnership Capital and Allocation Of Partnership Income and Losses [Policy Text Block]",
        "verboseLabel": "Partnership Capital and Allocation of Partnership Income and Losses"
       }
      }
     },
     "localname": "PartnershipCapitalAndAllocationOfPartnershipIncomeAndLossesPolicyTextBlock",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "bno_PaymentsToPartnershipRedemption": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 2.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Payments To Partnership Redemption.",
        "label": "Payments To Partnership Redemption",
        "negatedLabel": "Redemption of partnership shares"
       }
      }
     },
     "localname": "PaymentsToPartnershipRedemption",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_PercentageOfAverageDailyNetAssets": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage Of Average Daily Net Assets",
        "label": "Percentage Of Average Daily Net Assets",
        "terseLabel": "Percentage Of Average Daily Net Assets"
       }
      }
     },
     "localname": "PercentageOfAverageDailyNetAssets",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsBrokerageCommissionsDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_PercentageOfExpensesWaivedOnNetAssets": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Representing percentage value of total expenses waived on net assets.",
        "label": "Percentage Of Expenses Waived On Net Assets",
        "verboseLabel": "Expenses waived"
       }
      }
     },
     "localname": "PercentageOfExpensesWaivedOnNetAssets",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_PercentageOfFeesAndOtherWaiversExpense": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The percentage of fees and other waivers expense of maximum base points .",
        "label": "Percentage Of Fees and Other Waivers Expense",
        "verboseLabel": "Percentage of fees and other waivers expense"
       }
      }
     },
     "localname": "PercentageOfFeesAndOtherWaiversExpense",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_PercentageOfManagementFeeInAverageDailyTotalNetAssets": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of Management Fee In Average Daily Total Net Assets.",
        "label": "Percentage Of Management Fee In Average Daily Total Net Assets",
        "verboseLabel": "Percentage of management fee in average daily total net assets"
       }
      }
     },
     "localname": "PercentageOfManagementFeeInAverageDailyTotalNetAssets",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_PercentageOfManagementFeesOnNetAssets": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Representing percentage value of management fees on net assets.",
        "label": "Percentage Of Management Fees On Net Assets",
        "verboseLabel": "Management fees"
       }
      }
     },
     "localname": "PercentageOfManagementFeesOnNetAssets",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_PercentageOfNetExpensesExcludingManagementFeeOnNetAssets": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Representing percentage value of net expenses excluding management fees on net assets.",
        "label": "Percentage Of Net Expenses Excluding Management Fee On Net Assets",
        "verboseLabel": "Net expense excluding management fees"
       }
      }
     },
     "localname": "PercentageOfNetExpensesExcludingManagementFeeOnNetAssets",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_PercentageOfNetIncomeOnNetAssets": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Representing percentage value of net income on net assets.",
        "label": "Percentage Of Net Income On Net Assets",
        "verboseLabel": "Net income (loss)"
       }
      }
     },
     "localname": "PercentageOfNetIncomeOnNetAssets",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_PercentageOfPartnersCapital": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of Partners Capital.",
        "label": "Percentage Of Partners Capital",
        "verboseLabel": "% of Partners' Capital"
       }
      }
     },
     "localname": "PercentageOfPartnersCapital",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_PercentageOfRatiosToAverageNetAssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Percentage Of Ratios To Average Net Assets [Abstract]",
        "verboseLabel": "Ratios to Average Net Assets"
       }
      }
     },
     "localname": "PercentageOfRatiosToAverageNetAssetsAbstract",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "bno_PercentageOfTotalExpensesExcludingManagementFeesOnNetAssets": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Representing percentage value of total expenses excluding management fees on net assets.",
        "label": "Percentage Of Total Expenses Excluding Management Fees On Net Assets",
        "verboseLabel": "Total expenses excluding management fees"
       }
      }
     },
     "localname": "PercentageOfTotalExpensesExcludingManagementFeesOnNetAssets",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_PercentageOfTotalIncomeOnNetAssets": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Representing percentage value of total income on net assets.",
        "label": "Percentage Of Total Income On Net Assets",
        "terseLabel": "Total income (loss)"
       }
      }
     },
     "localname": "PercentageOfTotalIncomeOnNetAssets",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_PercentageOfTotalReturn": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Representing percentage of total return.",
        "label": "Percentage Of Total Return",
        "verboseLabel": "Total Return"
       }
      }
     },
     "localname": "PercentageOfTotalReturn",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails"
     ],
     "xbrltype": "percentItemType"
    },
    "bno_PrepaidRegistrationFees": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 9.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of asset related to prepaid registration fees as of the balance sheet.",
        "label": "Prepaid Registration Fees",
        "terseLabel": "Prepaid registration fees"
       }
      }
     },
     "localname": "PrepaidRegistrationFees",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_RbcU.s.GovernmentMoneyMarketFundInstitutionalShareClassMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This member stands for RBC U.S. Government Money Market Fund - Institutional Share Class.",
        "label": "RBC U.S. Government Money Market Fund - Institutional Shares [Member]"
       }
      }
     },
     "localname": "RbcU.s.GovernmentMoneyMarketFundInstitutionalShareClassMember",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "bno_RebalancingInvestmentsTransactionMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rebalancing Investments Transaction [Member]"
       }
      }
     },
     "localname": "RebalancingInvestmentsTransactionMember",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsBrokerageCommissionsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "bno_ReceivablesSharesSold": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 6.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount receivable on sale of shares.",
        "label": "Receivables, Shares Sold",
        "terseLabel": "Receivable for shares sold"
       }
      }
     },
     "localname": "ReceivablesSharesSold",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_ReclassificationPolicyTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The disclosure for the reclassification policy reported during the period.",
        "label": "Reclassification [Policy Text Block]",
        "verboseLabel": "Reclassification"
       }
      }
     },
     "localname": "ReclassificationPolicyTextBlock",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "bno_RegistrationFeesPayable": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 5.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount of registration fees payable on the reporting date.",
        "label": "Registration Fees Payable",
        "terseLabel": "Registration fees payable"
       }
      }
     },
     "localname": "RegistrationFeesPayable",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_ScheduleOfPerUnitPerformanceDataAndOtherFinancialDataTableTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of per unit performance data and other financial data Table Text Block.",
        "label": "Schedule Of Per Unit Performance Data And Other Financial Data [Table Text Block]",
        "terseLabel": "Schedule of per share performance data and other supplemental financial data"
       }
      }
     },
     "localname": "ScheduleOfPerUnitPerformanceDataAndOtherFinancialDataTableTextBlock",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "bno_SupplementalFinancialInformationDisclosureAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "FINANCIAL HIGHLIGHTS"
       }
      }
     },
     "localname": "SupplementalFinancialInformationDisclosureAbstract",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "xbrltype": "stringItemType"
    },
    "bno_SupplementalFinancialInformationDisclosureTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for supplemental financial information.",
        "label": "Supplemental Financial Information Disclosure [Text Block]",
        "verboseLabel": "FINANCIAL HIGHLIGHTS"
       }
      }
     },
     "localname": "SupplementalFinancialInformationDisclosureTextBlock",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlights"
     ],
     "xbrltype": "textBlockItemType"
    },
    "bno_TotalExpensePerUnit": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails": {
       "order": 2.0,
       "parentTag": "bno_NetIncreaseDecreaseInNetAssetValue",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Representing per share value of total expense.",
        "label": "Total Expense Per Unit",
        "verboseLabel": "Total expenses"
       }
      }
     },
     "localname": "TotalExpensePerUnit",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "bno_TotalExpenses": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 1.0,
       "parentTag": "bno_TotalExpensesNetOfExpenseWaiver",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total Expenses.",
        "label": "Total Expenses",
        "totalLabel": "Total Expenses"
       }
      }
     },
     "localname": "TotalExpenses",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_TotalExpensesNetOfExpenseWaiver": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 2.0,
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": -1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total expenses net of waiver.",
        "label": "Total Expenses Net Of Expense Waiver",
        "totalLabel": "Net Expenses"
       }
      }
     },
     "localname": "TotalExpensesNetOfExpenseWaiver",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_TotalIncomeLoss": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 1.0,
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total Income (Loss).",
        "label": "Total Income Loss",
        "totalLabel": "Total Income (Loss)"
       }
      }
     },
     "localname": "TotalIncomeLoss",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_TotalIncomePerUnit": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails": {
       "order": 1.0,
       "parentTag": "bno_NetIncreaseDecreaseInNetAssetValue",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Representing per share value of total income.",
        "label": "Total Income Per Unit",
        "terseLabel": "Total income (loss)"
       }
      }
     },
     "localname": "TotalIncomePerUnit",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialHighlightsDetails"
     ],
     "xbrltype": "perShareItemType"
    },
    "bno_TotalUnitsRegisteredOfEntity": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The total units of the entity registered under the Securities and Exchange commission reported as of the period.",
        "label": "Total Units Registered Of Entity",
        "verboseLabel": "Total units registered of entity"
       }
      }
     },
     "localname": "TotalUnitsRegisteredOfEntity",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "bno_TradesNecessitatedByCreationAndRedemptionActivityMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Creation And Redemption Activity [Member]"
       }
      }
     },
     "localname": "TradesNecessitatedByCreationAndRedemptionActivityMember",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsBrokerageCommissionsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "bno_TransactionFee": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A description of what the Transaction fee during the period.",
        "label": "Transaction Fee",
        "verboseLabel": "Transaction fee"
       }
      }
     },
     "localname": "TransactionFee",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_UnitsIssuedDuringPeriodToAuthorizedPurchasersThroughDistributors": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Units issuers during period to authorized purchasers of face-amount certificates and registered investment companies.",
        "label": "Units Issued During Period To Authorized Purchasers Through Distributors",
        "verboseLabel": "Units issued during period to authorized purchasers through distributors"
       }
      }
     },
     "localname": "UnitsIssuedDuringPeriodToAuthorizedPurchasersThroughDistributors",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails"
     ],
     "xbrltype": "sharesItemType"
    },
    "bno_UnrealizedGainLossOnOpenCommodityFuturesAndClearedSwapContracts": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Unrealized gain (loss) on open commodity futures and cleared swap contracts.",
        "label": "Unrealized Gain Loss On Open Commodity Futures and Cleared Swap Contracts",
        "terseLabel": "Fair Value/Unrealized Gain (Loss) on Open Commodity Contracts"
       }
      }
     },
     "localname": "UnrealizedGainLossOnOpenCommodityFuturesAndClearedSwapContracts",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "bno_UnrealizedGainLossOnOpenCommodityFuturesContracts": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 3.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "definitionGuidance": "Futures - Commodity Contracts",
        "documentation": "Unrealized gain (loss) on open commodity futures contracts.",
        "label": "Unrealized Gain Loss On Open Commodity Futures Contracts",
        "terseLabel": "Unrealized gain (loss) on open commodity futures contracts",
        "verboseLabel": "Foreign Contracts"
       }
      }
     },
     "localname": "UnrealizedGainLossOnOpenCommodityFuturesContracts",
     "nsuri": "http://www.unitedstatesbrentoilfund.com/20210930",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsFairValueOfDerivativeInstrumentsDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsValuationOfBnoSSecuritiesDetails",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "country_GB": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "United Kingdom Contracts [Member]"
       }
      }
     },
     "localname": "GB",
     "nsuri": "http://xbrl.sec.gov/country/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page.",
        "label": "Document and Entity Information"
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "xbrltype": "stringItemType"
    },
    "dei_CurrentFiscalYearEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "End date of current fiscal year in the format --MM-DD.",
        "label": "Current Fiscal Year End Date"
       }
      }
     },
     "localname": "CurrentFiscalYearEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "gMonthDayItemType"
    },
    "dei_DocumentFiscalPeriodFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Document Fiscal Period Focus"
       }
      }
     },
     "localname": "DocumentFiscalPeriodFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "fiscalPeriodItemType"
    },
    "dei_DocumentFiscalYearFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Document Fiscal Year Focus"
       }
      }
     },
     "localname": "DocumentFiscalYearFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "gYearItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentQuarterlyReport": {
     "auth_ref": [
      "r350"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as an quarterly report.",
        "label": "Document Quarterly Report"
       }
      }
     },
     "localname": "DocumentQuarterlyReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentTransitionReport": {
     "auth_ref": [
      "r351"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as a transition report.",
        "label": "Document Transition Report"
       }
      }
     },
     "localname": "DocumentTransitionReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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'.",
        "label": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r352"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity Common Stock, Shares Outstanding"
       }
      }
     },
     "localname": "EntityCommonStockSharesOutstanding",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "sharesItemType"
    },
    "dei_EntityCurrentReportingStatus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity Current Reporting Status"
       }
      }
     },
     "localname": "EntityCurrentReportingStatus",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r352"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityFilerCategory": {
     "auth_ref": [
      "r352"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity Filer Category"
       }
      }
     },
     "localname": "EntityFilerCategory",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "filerCategoryItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityInteractiveDataCurrent": {
     "auth_ref": [
      "r360"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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).",
        "label": "Entity Interactive Data Current"
       }
      }
     },
     "localname": "EntityInteractiveDataCurrent",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r352"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityShellCompany": {
     "auth_ref": [
      "r352"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.",
        "label": "Entity Shell Company"
       }
      }
     },
     "localname": "EntityShellCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntitySmallBusiness": {
     "auth_ref": [
      "r352"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC).",
        "label": "Entity Small Business"
       }
      }
     },
     "localname": "EntitySmallBusiness",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r352"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r348"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r349"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "srt_EquityMethodInvesteeNameDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment, Name [Domain]"
       }
      }
     },
     "localname": "EquityMethodInvesteeNameDomain",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_MaximumMember": {
     "auth_ref": [
      "r125",
      "r132",
      "r158",
      "r160",
      "r227",
      "r228",
      "r229",
      "r230",
      "r231",
      "r232",
      "r253",
      "r304",
      "r306",
      "r346",
      "r347"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Maximum [Member]"
       }
      }
     },
     "localname": "MaximumMember",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_MinimumMember": {
     "auth_ref": [
      "r125",
      "r132",
      "r158",
      "r160",
      "r227",
      "r228",
      "r229",
      "r230",
      "r231",
      "r232",
      "r253",
      "r304",
      "r306",
      "r346",
      "r347"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Minimum [Member]"
       }
      }
     },
     "localname": "MinimumMember",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_RangeAxis": {
     "auth_ref": [
      "r125",
      "r132",
      "r148",
      "r158",
      "r160",
      "r227",
      "r228",
      "r229",
      "r230",
      "r231",
      "r232",
      "r253",
      "r304",
      "r306",
      "r346",
      "r347"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Range [Axis]"
       }
      }
     },
     "localname": "RangeAxis",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_RangeMember": {
     "auth_ref": [
      "r125",
      "r132",
      "r148",
      "r158",
      "r160",
      "r227",
      "r228",
      "r229",
      "r230",
      "r231",
      "r232",
      "r253",
      "r304",
      "r306",
      "r346",
      "r347"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Range [Domain]"
       }
      }
     },
     "localname": "RangeMember",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ScenarioForecastMember": {
     "auth_ref": [
      "r53",
      "r159"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forecast [Member]"
       }
      }
     },
     "localname": "ScenarioForecastMember",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ScenarioUnspecifiedDomain": {
     "auth_ref": [
      "r53",
      "r56",
      "r159"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Scenario, Unspecified [Domain]"
       }
      }
     },
     "localname": "ScenarioUnspecifiedDomain",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis": {
     "auth_ref": [
      "r96"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment, Name [Axis]"
       }
      }
     },
     "localname": "ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_SegmentGeographicalDomain": {
     "auth_ref": [
      "r87",
      "r88",
      "r142",
      "r143",
      "r305",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r342",
      "r343",
      "r344",
      "r345"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Geographical [Domain]"
       }
      }
     },
     "localname": "SegmentGeographicalDomain",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "srt_StatementGeographicalAxis": {
     "auth_ref": [
      "r87",
      "r88",
      "r142",
      "r143",
      "r305",
      "r336",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r342",
      "r343",
      "r344",
      "r345"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Geographical [Axis]"
       }
      }
     },
     "localname": "StatementGeographicalAxis",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "srt_StatementScenarioAxis": {
     "auth_ref": [
      "r53",
      "r56",
      "r112",
      "r159",
      "r219"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Scenario [Axis]"
       }
      }
     },
     "localname": "StatementScenarioAxis",
     "nsuri": "http://fasb.org/srt/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_AccountingPoliciesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES"
       }
      }
     },
     "localname": "AccountingPoliciesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_AccruedProfessionalFeesCurrentAndNoncurrent": {
     "auth_ref": [
      "r289",
      "r299"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 2.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received.",
        "label": "Accrued Professional Fees",
        "verboseLabel": "Professional fees payable"
       }
      }
     },
     "localname": "AccruedProfessionalFeesCurrentAndNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustments To Reconcile Net Income (Loss) To Cash Provided By (Used In) Operating Activities [Abstract]",
        "verboseLabel": "Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:"
       }
      }
     },
     "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_ArrangementsAndNonarrangementTransactionsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations.",
        "label": "Arrangements and Non-Arrangement Transactions [Domain]"
       }
      }
     },
     "localname": "ArrangementsAndNonarrangementTransactionsMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_Assets": {
     "auth_ref": [
      "r40",
      "r79",
      "r81",
      "r85",
      "r97",
      "r113",
      "r114",
      "r115",
      "r116",
      "r117",
      "r118",
      "r119",
      "r120",
      "r121",
      "r122",
      "r123",
      "r173",
      "r175",
      "r200",
      "r215",
      "r217",
      "r284",
      "r296"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Assets",
        "totalLabel": "Total Assets"
       }
      }
     },
     "localname": "Assets",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_AssetsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets [Abstract]",
        "verboseLabel": "Assets"
       }
      }
     },
     "localname": "AssetsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock": {
     "auth_ref": [
      "r41"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for the basis of presentation and significant accounting policies concepts. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).  Accounting policies describe all significant accounting policies of the reporting entity.",
        "label": "Basis of Presentation and Significant Accounting Policies [Text Block]",
        "verboseLabel": "Basis of Presentation"
       }
      }
     },
     "localname": "BasisOfPresentationAndSignificantAccountingPoliciesTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CashAndCashEquivalentsAtCarryingValue": {
     "auth_ref": [
      "r3",
      "r13",
      "r33"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnauditedParenthetical": {
       "order": 2.0,
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
       "weight": 1.0
      },
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 1.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "definitionGuidance": "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.",
        "label": "Cash and Cash Equivalents, at Carrying Value",
        "terseLabel": "Cash and cash equivalents (at cost $174,240,607 and $311,507,932, respectively) (Notes 2 and 5)",
        "verboseLabel": "Cash and cash equivalents"
       }
      }
     },
     "localname": "CashAndCashEquivalentsAtCarryingValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnauditedParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnauditedParenthetical"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashAndCashEquivalentsAtCarryingValueAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash and Cash Equivalents, at Carrying Value [Abstract]",
        "verboseLabel": "Components of Cash and Cash Equivalents:"
       }
      }
     },
     "localname": "CashAndCashEquivalentsAtCarryingValueAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnauditedParenthetical"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_CashAndCashEquivalentsAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of cash and cash equivalent balance.",
        "label": "Cash and Cash Equivalents [Axis]"
       }
      }
     },
     "localname": "CashAndCashEquivalentsAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_CashAndCashEquivalentsPolicyTextBlock": {
     "auth_ref": [
      "r6",
      "r34"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Cash and Cash Equivalents, Policy [Policy Text Block]",
        "verboseLabel": "Cash Equivalents"
       }
      }
     },
     "localname": "CashAndCashEquivalentsPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": {
     "auth_ref": [
      "r28",
      "r33",
      "r35"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnauditedParenthetical": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.",
        "label": "Cash And Cash Equivalents And Equity In Trading Accounts",
        "periodEndLabel": "Total Cash, Cash Equivalents and Equity in Trading Accounts, end of period",
        "periodStartLabel": "Total Cash, Cash Equivalents and Equity in Trading Accounts, beginning of period",
        "totalLabel": "Total Cash, Cash Equivalents and Equity in Trading Accounts"
       }
      }
     },
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnauditedParenthetical"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect": {
     "auth_ref": [
      "r28",
      "r204"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding 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.",
        "label": "Cash and Cash Equivalents, Period Increase (Decrease)",
        "totalLabel": "Net Increase (Decrease) in Cash and Cash Equivalents"
       }
      }
     },
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CashEquivalentsMember": {
     "auth_ref": [
      "r6"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "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.",
        "label": "Cash Equivalents [Member]"
       }
      }
     },
     "localname": "CashEquivalentsMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ClassOfStockDomain": {
     "auth_ref": [
      "r39",
      "r40",
      "r59",
      "r60",
      "r61",
      "r63",
      "r64",
      "r68",
      "r69",
      "r70",
      "r97",
      "r113",
      "r117",
      "r118",
      "r119",
      "r122",
      "r123",
      "r130",
      "r131",
      "r133",
      "r134",
      "r200",
      "r353"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Class of Stock [Domain]"
       }
      }
     },
     "localname": "ClassOfStockDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsBrokerageCommissionsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommissionsPayableToBrokerDealersAndClearingOrganizations": {
     "auth_ref": [
      "r282"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 3.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount payable to broker-dealers or clearing organizations for executing or clearing trades or orders.",
        "label": "Commissions Payable to Broker-Dealers and Clearing Organizations",
        "verboseLabel": "Brokerage commissions payable"
       }
      }
     },
     "localname": "CommissionsPayableToBrokerDealersAndClearingOrganizations",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CommissionsPolicy": {
     "auth_ref": [
      "r282",
      "r283"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for fees earned by the broker dealer, acting as an agent in the buying and selling of securities and administrative efforts on behalf of customers and may include the timing of commission revenue recognition and presentation in the financial statements. Commissions earned are usually related to the broker dealer's customers' trading volume and the dollar amounts of the trades.",
        "label": "Commissions, Policy [Policy Text Block]",
        "verboseLabel": "Brokerage Commissions"
       }
      }
     },
     "localname": "CommissionsPolicy",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_CommitmentsAndContingencies": {
     "auth_ref": [
      "r17",
      "r111",
      "r290",
      "r298"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.",
        "label": "Commitments and Contingencies",
        "verboseLabel": "Commitments and Contingencies (Notes 3, 4 &amp; 5)"
       }
      }
     },
     "localname": "CommitmentsAndContingencies",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_CommodityContractMember": {
     "auth_ref": [
      "r149",
      "r190"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Derivative instrument whose primary underlying risk is tied to commodity prices.",
        "label": "Commodity Contract [Member]"
       }
      }
     },
     "localname": "CommodityContractMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsEffectOfDerivativeInstrumentsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ContractorsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "CONTRACTS AND AGREEMENTS"
       }
      }
     },
     "localname": "ContractorsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_DebtInstrumentCollateralAmount": {
     "auth_ref": [
      "r294"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of assets pledged to secure a debt instrument.",
        "label": "Debt Instrument, Collateral Amount",
        "verboseLabel": "Collateral amount on open futures contracts"
       }
      }
     },
     "localname": "DebtInstrumentCollateralAmount",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DebtInstrumentInterestRateStatedPercentage": {
     "auth_ref": [
      "r16",
      "r124"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Contractual interest rate for funds borrowed, under the debt agreement.",
        "label": "Debt Instrument, Interest Rate, Stated Percentage",
        "verboseLabel": "Interest rate"
       }
      }
     },
     "localname": "DebtInstrumentInterestRateStatedPercentage",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical"
     ],
     "xbrltype": "percentItemType"
    },
    "us-gaap_DeferredChargesPolicyTextBlock": {
     "auth_ref": [
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for deferral and amortization of significant deferred charges.",
        "label": "Deferred Charges, Policy [Policy Text Block]",
        "verboseLabel": "Offering Costs"
       }
      }
     },
     "localname": "DeferredChargesPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_DerivativeContractTypeDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Financial instrument or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.",
        "label": "Derivative Contract Type [Domain]"
       }
      }
     },
     "localname": "DerivativeContractTypeDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsEffectOfDerivativeInstrumentsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_DerivativeGainLossOnDerivativeNet": {
     "auth_ref": [
      "r184"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.",
        "label": "Derivative, Gain (Loss) on Derivative, Net, Total",
        "verboseLabel": "Realized Gain (Loss) on Derivatives Recognized in Income"
       }
      }
     },
     "localname": "DerivativeGainLossOnDerivativeNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsEffectOfDerivativeInstrumentsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DerivativeInstrumentRiskAxis": {
     "auth_ref": [
      "r19",
      "r183",
      "r185",
      "r189",
      "r191"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of derivative contract.",
        "label": "Derivative Instrument Risk [Axis]"
       }
      }
     },
     "localname": "DerivativeInstrumentRiskAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsEffectOfDerivativeInstrumentsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsType": {
     "auth_ref": [
      "r179",
      "r180",
      "r181"
     ],
     "lang": {
      "en-us": {
       "role": {
        "definitionGuidance": "Derivatives not Accounted for as Hedging Instruments",
        "documentation": "Description of the type of derivative instrument identified. For example, swaps, swaptions, forwards.",
        "label": "Derivative Instruments Not Designated as Hedging Instruments, Type"
       }
      }
     },
     "localname": "DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsType",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsFairValueOfDerivativeInstrumentsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DescriptionOfLocationOfForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsOnBalanceSheet": {
     "auth_ref": [
      "r182",
      "r186"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of where the foreign currency derivatives not designated as hedging instruments are reported in the balance sheet.",
        "label": "Description Of Location Of Foreign Currency Derivative Instruments Not Designated As Hedging Instruments On Balance Sheet",
        "verboseLabel": "Statements of Financial Condition Location"
       }
      }
     },
     "localname": "DescriptionOfLocationOfForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsOnBalanceSheet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsFairValueOfDerivativeInstrumentsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DescriptionOfLocationOfGainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsInFinancialStatements": {
     "auth_ref": [
      "r184",
      "r188"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of where the net gain (loss) on foreign currency derivatives not designated as hedging instruments are reported in the statement of income or other statement of financial performance.",
        "label": "Description Of Location Of Gain (Loss) On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments In Financial Statements",
        "terseLabel": "Location of Gain (Loss) on Derivatives Recognized in Income"
       }
      }
     },
     "localname": "DescriptionOfLocationOfGainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsInFinancialStatements",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsEffectOfDerivativeInstrumentsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_DividendIncomeOperating": {
     "auth_ref": [
      "r293"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 3.0,
       "parentTag": "bno_TotalIncomeLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of operating dividend income on securities.",
        "label": "Dividend Income, Operating",
        "verboseLabel": "Dividend income"
       }
      }
     },
     "localname": "DividendIncomeOperating",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DividendsReceivable": {
     "auth_ref": [
      "r18"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 5.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount as of the balance sheet date of dividends declared but not received.",
        "label": "Dividends Receivable",
        "terseLabel": "Dividends receivable"
       }
      }
     },
     "localname": "DividendsReceivable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DueFromOfficersOrStockholders": {
     "auth_ref": [
      "r209",
      "r211",
      "r301"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 4.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For an unclassified balance sheet, amounts due from owners or owners with a beneficial interest of more than 10 percent of the voting interests or officers of the company.",
        "label": "Due from Officers or Stockholders",
        "verboseLabel": "Receivable from General Partner (Note 3)"
       }
      }
     },
     "localname": "DueFromOfficersOrStockholders",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_DueToOfficersOrStockholdersCurrentAndNoncurrent": {
     "auth_ref": [
      "r209",
      "r288",
      "r300",
      "r314"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 1.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amounts due to recorded owners or owners with a beneficial interest of more than 10 percent of the voting interests or officers of the company.",
        "label": "Due to Officers or Stockholders",
        "verboseLabel": "General Partner management fees payable (Note 3)"
       }
      }
     },
     "localname": "DueToOfficersOrStockholdersCurrentAndNoncurrent",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_EarningsPerSharePolicyTextBlock": {
     "auth_ref": [
      "r65",
      "r66"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Earnings Per Share, Policy [Policy Text Block]",
        "verboseLabel": "Net Income (Loss) Per Share"
       }
      }
     },
     "localname": "EarningsPerSharePolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FairValueByFairValueHierarchyLevelAxis": {
     "auth_ref": [
      "r126",
      "r128",
      "r129",
      "r149",
      "r150",
      "r151",
      "r152",
      "r153",
      "r154",
      "r155",
      "r157",
      "r197",
      "r224",
      "r225",
      "r226"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient.",
        "label": "Fair Value, Hierarchy [Axis]"
       }
      }
     },
     "localname": "FairValueByFairValueHierarchyLevelAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsValuationOfBnoSSecuritiesDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueDisclosuresAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "FAIR VALUE OF FINANCIAL INSTRUMENTS"
       }
      }
     },
     "localname": "FairValueDisclosuresAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_FairValueDisclosuresTextBlock": {
     "auth_ref": [
      "r198"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.",
        "label": "Fair Value Disclosures [Text Block]",
        "verboseLabel": "FAIR VALUE OF FINANCIAL INSTRUMENTS"
       }
      }
     },
     "localname": "FairValueDisclosuresTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstruments"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FairValueInputsLevel1Member": {
     "auth_ref": [
      "r126",
      "r149",
      "r150",
      "r155",
      "r157",
      "r197",
      "r224"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date.",
        "label": "Fair Value, Inputs, Level 1 [Member]"
       }
      }
     },
     "localname": "FairValueInputsLevel1Member",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsValuationOfBnoSSecuritiesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueInputsLevel2Member": {
     "auth_ref": [
      "r126",
      "r128",
      "r129",
      "r149",
      "r150",
      "r155",
      "r157",
      "r197",
      "r225"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets.",
        "label": "Fair Value, Inputs, Level 2 [Member]"
       }
      }
     },
     "localname": "FairValueInputsLevel2Member",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsValuationOfBnoSSecuritiesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueInputsLevel3Member": {
     "auth_ref": [
      "r126",
      "r128",
      "r129",
      "r149",
      "r150",
      "r151",
      "r152",
      "r153",
      "r154",
      "r155",
      "r157",
      "r197",
      "r226"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.",
        "label": "Fair Value, Inputs, Level 3 [Member]"
       }
      }
     },
     "localname": "FairValueInputsLevel3Member",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsValuationOfBnoSSecuritiesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FairValueMeasurementInputsDisclosureTextBlock": {
     "auth_ref": [
      "r199"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure of the fair value measurement of assets and liabilities, which includes financial instruments measured at fair value that are classified in shareholders' equity, which may be measured on a recurring or nonrecurring basis.",
        "label": "Fair Value, Measurement Inputs, Disclosure [Table Text Block]",
        "verboseLabel": "Schedule of valuation of securities using fair value hierarchy"
       }
      }
     },
     "localname": "FairValueMeasurementInputsDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": {
     "auth_ref": [
      "r126",
      "r128",
      "r129",
      "r149",
      "r150",
      "r151",
      "r152",
      "r153",
      "r154",
      "r155",
      "r157",
      "r224",
      "r225",
      "r226"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value.",
        "label": "Fair Value, Measurements, Fair Value Hierarchy [Domain]"
       }
      }
     },
     "localname": "FairValueMeasurementsFairValueHierarchyDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsValuationOfBnoSSecuritiesDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_FinancialInstrumentAxis": {
     "auth_ref": [
      "r91",
      "r92",
      "r93",
      "r94",
      "r95",
      "r100",
      "r101",
      "r102",
      "r103",
      "r104",
      "r105",
      "r106",
      "r107",
      "r108",
      "r127",
      "r135",
      "r194",
      "r221",
      "r222",
      "r223",
      "r224",
      "r225",
      "r226",
      "r227",
      "r228",
      "r229",
      "r230",
      "r231",
      "r232",
      "r233",
      "r234",
      "r235",
      "r236",
      "r237",
      "r238",
      "r239",
      "r240",
      "r241",
      "r242",
      "r243",
      "r244",
      "r245",
      "r246",
      "r247",
      "r248",
      "r249",
      "r250",
      "r353",
      "r354",
      "r355",
      "r356",
      "r357",
      "r358",
      "r359"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of financial instrument.",
        "label": "Financial Instrument [Axis]"
       }
      }
     },
     "localname": "FinancialInstrumentAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FinancialInstrumentsDisclosureTextBlock": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for financial instruments. This disclosure includes, but is not limited to, fair value measurements of short and long term marketable securities, international currencies forward contracts, and auction rate securities. Financial instruments may include hedging and non-hedging currency exchange instruments, derivatives, securitizations and securities available for sale at fair value. Also included are investment results, realized and unrealized gains and losses as well as impairments and risk management disclosures.",
        "label": "Financial Instruments Disclosure [Text Block]",
        "verboseLabel": "FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES"
       }
      }
     },
     "localname": "FinancialInstrumentsDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialInstrumentsOffBalanceSheetRisksAndContingencies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_FinancialInstrumentsOwnedAtFairValueAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financial Instruments, Owned, at Fair Value [Abstract]",
        "verboseLabel": "Equity in trading accounts:"
       }
      }
     },
     "localname": "FinancialInstrumentsOwnedAtFairValueAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_FloorBrokerageExchangeAndClearanceFees": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 3.0,
       "parentTag": "bno_TotalExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of expense during the period for floor brokerage fees paid to other broker-dealers to execute trades on their behalf, stock exchange fees, order flow fees, and clearance fees.",
        "label": "Floor Brokerage, Exchange and Clearance Fees",
        "verboseLabel": "Brokerage commissions"
       }
      }
     },
     "localname": "FloorBrokerageExchangeAndClearanceFees",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsBrokerageCommissionsDetails",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GainLossOnSaleOfInvestments": {
     "auth_ref": [
      "r31"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 1.0,
       "parentTag": "bno_TotalIncomeLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.",
        "label": "Gain (Loss) On Sale Of Investments",
        "terseLabel": "Realized gain (loss) on closed commodity futures contracts"
       }
      }
     },
     "localname": "GainLossOnSaleOfInvestments",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_GeneralPartnersCapitalAccount": {
     "auth_ref": [
      "r140"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 1.0,
       "parentTag": "us-gaap_PartnersCapital",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of the general partner's ownership interest.",
        "label": "General Partners' Capital Account",
        "terseLabel": "General Partners"
       }
      }
     },
     "localname": "GeneralPartnersCapitalAccount",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncomeStatementAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Condensed Statements of Operations (Unaudited)"
       }
      }
     },
     "localname": "IncomeStatementAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_IncomeTaxPolicyTextBlock": {
     "auth_ref": [
      "r23",
      "r162",
      "r163",
      "r165",
      "r166",
      "r167",
      "r168"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Income Tax, Policy [Policy Text Block]",
        "verboseLabel": "Income Taxes"
       }
      }
     },
     "localname": "IncomeTaxPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_IncreaseDecreaseDueFromOfficersAndStockholders": {
     "auth_ref": [
      "r30"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 3.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) during the reporting period in receivables to be collected from the reporting entity's executives and owners.",
        "label": "Increase (Decrease) Due From Officers and Stockholders",
        "negatedLabel": "(Increase) decrease in receivable from General Partner"
       }
      }
     },
     "localname": "IncreaseDecreaseDueFromOfficersAndStockholders",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet": {
     "auth_ref": [
      "r30"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 5.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) during the reporting period in the amount due from borrowers for interest payments.",
        "label": "Increase (Decrease) in Accrued Interest Receivable, Net",
        "negatedLabel": "(Increase) decrease in interest receivable"
       }
      }
     },
     "localname": "IncreaseDecreaseInAccruedInterestReceivableNet",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInDividendsReceivable": {
     "auth_ref": [
      "r30"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 4.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) during the reporting period in cash disbursements due from investments, representing the shareholders' portion of profits.",
        "label": "Increase (Decrease) In Dividends Receivable",
        "negatedLabel": "(Increase) decrease in dividends receivable"
       }
      }
     },
     "localname": "IncreaseDecreaseInDividendsReceivable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInDueToOfficersAndStockholders": {
     "auth_ref": [
      "r30"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 12.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease), during an accounting period, in total obligations owed to the reporting entity's executives and owners.",
        "label": "Increase (Decrease) in Due to Officers and Stockholders",
        "terseLabel": "Increase (decrease) in directors' fees payable"
       }
      }
     },
     "localname": "IncreaseDecreaseInDueToOfficersAndStockholders",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInPayablesToBrokerDealers": {
     "auth_ref": [
      "r30"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 9.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The increase (decrease) during the reporting period in the aggregate amount of obligations incurred arising from transactions with broker-dealers, such as amounts due on margin and unsettled cash transactions; includes payables to brokers, dealers and clearing organizations.",
        "label": "Increase (Decrease) In Payables To Broker-Dealers and Clearing Organizations",
        "terseLabel": "Increase (decrease) in brokerage commissions payable"
       }
      }
     },
     "localname": "IncreaseDecreaseInPayablesToBrokerDealers",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_IncreaseDecreaseInPrepaidInsurance": {
     "auth_ref": [
      "r30"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 6.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of increase (decrease) of consideration paid in advance for insurance that provides economic benefits in future periods.",
        "label": "Increase (Decrease) in Prepaid Insurance",
        "negatedLabel": "(Increase) decrease in prepaid insurance"
       }
      }
     },
     "localname": "IncreaseDecreaseInPrepaidInsurance",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestIncomeOperating": {
     "auth_ref": [
      "r26"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 4.0,
       "parentTag": "bno_TotalIncomeLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities.",
        "label": "Interest Income, Operating",
        "verboseLabel": "Interest income"
       }
      }
     },
     "localname": "InterestIncomeOperating",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InterestReceivable": {
     "auth_ref": [
      "r18"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 7.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.",
        "label": "Interest Receivable",
        "verboseLabel": "Interest receivable"
       }
      }
     },
     "localname": "InterestReceivable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InvestmentCompanyRegistrationExpense": {
     "auth_ref": [
      "r316"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 5.0,
       "parentTag": "bno_TotalExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of registration fee expense for issuance of shares or units.",
        "label": "Investment Company, Registration Expense",
        "terseLabel": "Registration fees and offering expenses",
        "verboseLabel": "Registration fees"
       }
      }
     },
     "localname": "InvestmentCompanyRegistrationExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InvestmentOwnedBalanceContracts": {
     "auth_ref": [
      "r318",
      "r322",
      "r331"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Balance held at close of period in number of contracts.",
        "label": "Investment Owned, Balance, Contracts",
        "terseLabel": "Number of Contracts"
       }
      }
     },
     "localname": "InvestmentOwnedBalanceContracts",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "decimalItemType"
    },
    "us-gaap_InvestmentOwnedBalancePrincipalAmount": {
     "auth_ref": [
      "r312",
      "r322"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For investments which are quantified by principal amount, the principle balance held at close of period.",
        "label": "Investment Owned, Balance, Principal Amount",
        "verboseLabel": "Shares/Principal Amount"
       }
      }
     },
     "localname": "InvestmentOwnedBalancePrincipalAmount",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InvestmentOwnedUnderlyingFaceAmountAtMarketValue": {
     "auth_ref": [
      "r178",
      "r193"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Nominal or face amount on the investment owned.",
        "label": "Investment Owned, Underlying Face Amount, At Market Value",
        "verboseLabel": "Market Value"
       }
      }
     },
     "localname": "InvestmentOwnedUnderlyingFaceAmountAtMarketValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_InvestmentTypeAxis": {
     "auth_ref": [
      "r319",
      "r320",
      "r321",
      "r323",
      "r324",
      "r325",
      "r326",
      "r327",
      "r328",
      "r329",
      "r330",
      "r332",
      "r333",
      "r334",
      "r335"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of investments.",
        "label": "Investment Type [Axis]"
       }
      }
     },
     "localname": "InvestmentTypeAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_InvestmentTypeCategorizationMember": {
     "auth_ref": [
      "r319",
      "r320",
      "r321",
      "r323",
      "r324",
      "r325",
      "r326",
      "r327",
      "r328",
      "r329",
      "r330",
      "r332",
      "r333",
      "r334",
      "r335"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Asset obtained to generate income or appreciate in value.",
        "label": "Investment Type Categorization [Domain]"
       }
      }
     },
     "localname": "InvestmentTypeCategorizationMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_InvestmentsAllOtherInvestmentsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES"
       }
      }
     },
     "localname": "InvestmentsAllOtherInvestmentsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_Liabilities": {
     "auth_ref": [
      "r15",
      "r40",
      "r82",
      "r97",
      "r113",
      "r114",
      "r115",
      "r117",
      "r118",
      "r119",
      "r120",
      "r121",
      "r122",
      "r123",
      "r174",
      "r175",
      "r176",
      "r200",
      "r215",
      "r216"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 1.0,
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Liabilities",
        "totalLabel": "Total Liabilities"
       }
      }
     },
     "localname": "Liabilities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LiabilitiesAndStockholdersEquity": {
     "auth_ref": [
      "r12",
      "r40",
      "r97",
      "r200",
      "r217",
      "r285",
      "r297"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.",
        "label": "Liabilities and Equity",
        "totalLabel": "Total Liabilities and Partners' Capital"
       }
      }
     },
     "localname": "LiabilitiesAndStockholdersEquity",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LiabilitiesAndStockholdersEquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities and Equity [Abstract]",
        "verboseLabel": "Liabilities and Partners' Capital"
       }
      }
     },
     "localname": "LiabilitiesAndStockholdersEquityAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_LimitedPartnerMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Party to a partnership business who has limited liability.",
        "label": "Limited Partner [Member]"
       }
      }
     },
     "localname": "LimitedPartnerMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_LimitedPartnersCapitalAccount": {
     "auth_ref": [
      "r140"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 2.0,
       "parentTag": "us-gaap_PartnersCapital",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of the limited partners' ownership interests.",
        "label": "Limited Partners' Capital Account",
        "verboseLabel": "Limited Partners"
       }
      }
     },
     "localname": "LimitedPartnersCapitalAccount",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_LimitedPartnersCapitalAccountUnitsOutstanding": {
     "auth_ref": [
      "r140"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The number of limited partner units outstanding.",
        "label": "Limited Partners' Capital Account, Units Outstanding",
        "verboseLabel": "Limited Partners' shares outstanding"
       }
      }
     },
     "localname": "LimitedPartnersCapitalAccountUnitsOutstanding",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_LongTermContractsOrProgramsDisclosureTextBlock": {
     "auth_ref": [
      "r11",
      "r20",
      "r141",
      "r251",
      "r252",
      "r254",
      "r255",
      "r256",
      "r257",
      "r258",
      "r259",
      "r260",
      "r261",
      "r262",
      "r263",
      "r264",
      "r265"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for long-term contracts or programs.",
        "label": "Long-term Contracts or Programs Disclosure [Text Block]",
        "verboseLabel": "CONTRACTS AND AGREEMENTS"
       }
      }
     },
     "localname": "LongTermContractsOrProgramsDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreements"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ManagementFeeExpense": {
     "auth_ref": [
      "r210"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 1.0,
       "parentTag": "bno_TotalExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expenses related to the managing member or general partner for management of the day-to-day business functions of the limited liability company (LLC) or limited partnership (LP).",
        "label": "Management Fee Expense",
        "verboseLabel": "General Partner management fees (Note 3)"
       }
      }
     },
     "localname": "ManagementFeeExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ManagementFeePayable": {
     "auth_ref": [],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 4.0,
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Carrying amount of the unpaid portion of the fee payable to the managing member or general partner for management of the fund or trust.",
        "label": "Management Fee Payable",
        "verboseLabel": "Directors' fees payable*"
       }
      }
     },
     "localname": "ManagementFeePayable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_MoneyMarketFundsAtCarryingValue": {
     "auth_ref": [],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Investment in short-term money-market instruments (such as commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and so forth) which are highly liquid (that is, readily convertible to known amounts of cash) and so near their maturity that they present an insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify as cash equivalents by definition. Original maturity means an original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.",
        "label": "Money Market Funds, At Carrying Value",
        "verboseLabel": "Money market funds"
       }
      }
     },
     "localname": "MoneyMarketFundsAtCarryingValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFinancialInstrumentsOffBalanceSheetRisksAndContingenciesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_MoneyMarketFundsMember": {
     "auth_ref": [
      "r149"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fund that invests in short-term money-market instruments, for example, but not limited to, commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and other highly liquid securities.",
        "label": "United States - Money Market Funds [Member]"
       }
      }
     },
     "localname": "MoneyMarketFundsMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivities": {
     "auth_ref": [
      "r28"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 1.0,
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Net Cash Provided by (Used in) Financing Activities",
        "totalLabel": "Net cash provided by (used in) financing activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInFinancingActivities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Financing Activities [Abstract]",
        "verboseLabel": "Cash Flows from Financing Activities:"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivities": {
     "auth_ref": [
      "r28",
      "r29",
      "r32"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 2.0,
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
       "weight": 1.0
      }
     },
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Net Cash Provided by (Used in) Operating Activities",
        "totalLabel": "Net cash provided by (used in) operating activities"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInOperatingActivities",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Operating Activities [Abstract]",
        "verboseLabel": "Cash Flows from Operating Activities:"
       }
      }
     },
     "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_NetIncomeLoss": {
     "auth_ref": [
      "r1",
      "r21",
      "r22",
      "r24",
      "r25",
      "r32",
      "r40",
      "r47",
      "r50",
      "r51",
      "r52",
      "r53",
      "r54",
      "r55",
      "r62",
      "r79",
      "r80",
      "r83",
      "r84",
      "r86",
      "r97",
      "r113",
      "r114",
      "r115",
      "r117",
      "r118",
      "r119",
      "r120",
      "r121",
      "r122",
      "r123",
      "r196",
      "r200",
      "r291",
      "r302"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 1.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0
      },
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": null,
       "parentTag": null,
       "root": true,
       "weight": null
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.",
        "label": "Net Income (Loss) Attributable to Parent",
        "terseLabel": "Net income (loss)",
        "totalLabel": "Net Income (Loss)"
       }
      }
     },
     "localname": "NetIncomeLoss",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnaudited",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted": {
     "auth_ref": [
      "r140"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Per unit of ownership amount after tax of income (loss) available to limited partnership (LP) unit-holder and units that would have been outstanding assuming the issuance of limited partner units for dilutive potential units outstanding.",
        "label": "Net Income (Loss), Net of Tax, Per Outstanding Limited Partnership Unit, Diluted, Total",
        "verboseLabel": "Net Income (Loss) per weighted average limited partner share"
       }
      }
     },
     "localname": "NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax": {
     "auth_ref": [
      "r140"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Per unit of ownership amount after tax of income (loss) available to outstanding limited partnership (LP) unit-holder.",
        "label": "Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Net of Tax",
        "terseLabel": "Net Income (Loss) per limited partner share"
       }
      }
     },
     "localname": "NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "perShareItemType"
    },
    "us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock": {
     "auth_ref": [
      "r0",
      "r45",
      "r46",
      "r48",
      "r49",
      "r56",
      "r57",
      "r58",
      "r89",
      "r90",
      "r98",
      "r99",
      "r144",
      "r145",
      "r146",
      "r147",
      "r161",
      "r169",
      "r170",
      "r171",
      "r195",
      "r201",
      "r202",
      "r203",
      "r205",
      "r267",
      "r268",
      "r269",
      "r307",
      "r308",
      "r309",
      "r310",
      "r311",
      "r361"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for change in accounting principle. Includes, but is not limited to, nature, reason, and method of adopting amendment to accounting standards or other change in accounting principle.",
        "label": "New Accounting Pronouncements and Changes in Accounting Principles [Text Block]",
        "verboseLabel": "RECENT ACCOUNTING PRONOUNCEMENTS"
       }
      }
     },
     "localname": "NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureRecentAccountingPronouncements"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_NoninterestExpenseDirectorsFees": {
     "auth_ref": [
      "r292"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 4.0,
       "parentTag": "bno_TotalExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Noninterest expense related to directors' fees which are fees paid by an Entity to its directors. Directors' fees may be paid in addition to salary and other benefits.",
        "label": "Noninterest Expense Directors Fees",
        "verboseLabel": "Directors' fees and insurance"
       }
      }
     },
     "localname": "NoninterestExpenseDirectorsFees",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_OperatingExpensesAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Expenses [Abstract]",
        "verboseLabel": "Expenses"
       }
      }
     },
     "localname": "OperatingExpensesAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "ORGANIZATION AND BUSINESS"
       }
      }
     },
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock": {
     "auth_ref": [
      "r2",
      "r41",
      "r78",
      "r177"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for the organization, consolidation and basis of presentation of financial statements disclosure, and significant accounting policies of the reporting entity. May be provided in more than one note to the financial statements, as long as users are provided with an understanding of (1) the significant judgments and assumptions made by an enterprise in determining whether it must consolidate a VIE and/or disclose information about its involvement with a VIE, (2) the nature of restrictions on a consolidated VIE's assets reported by an enterprise in its statement of financial position, including the carrying amounts of such assets, (3) the nature of, and changes in, the risks associated with an enterprise's involvement with the VIE, and (4) how an enterprise's involvement with the VIE affects the enterprise's financial position, financial performance, and cash flows.  Describes procedure if disclosures are provided in more than one note to the financial statements.",
        "label": "Organization, Consolidation and Presentation Of Financial Statements Disclosure and Significant Accounting Policies [Text Block]",
        "verboseLabel": "ORGANIZATION AND BUSINESS"
       }
      }
     },
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusiness"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_OtherIncome": {
     "auth_ref": [
      "r303"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 5.0,
       "parentTag": "bno_TotalIncomeLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of revenue and income classified as other.",
        "label": "Other Income",
        "verboseLabel": "ETF transaction fees"
       }
      }
     },
     "localname": "OtherIncome",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PartnerTypeOfPartnersCapitalAccountAxis": {
     "auth_ref": [
      "r139"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type or class of partner's capital account. Examples of classes of partners include, but not limited to, general partners, limited partners, preferred partners, and other ownership interests.",
        "label": "Statement, Partner Type Of Partners' Capital Account [Axis]"
       }
      }
     },
     "localname": "PartnerTypeOfPartnersCapitalAccountAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PartnerTypeOfPartnersCapitalAccountNameDomain": {
     "auth_ref": [
      "r140",
      "r313"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Capital accounts of each type or class of partner. Examples of classes of partners include, but are not limited to, general partners, limited partners, preferred partners, and other ownership interests.",
        "label": "Partner Type of Partners Capital Account, Name [Domain]"
       }
      }
     },
     "localname": "PartnerTypeOfPartnersCapitalAccountNameDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_PartnersCapital": {
     "auth_ref": [
      "r138"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 2.0,
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The amount of ownership interest of different classes of partners in limited partnership.",
        "label": "Partners' Capital",
        "periodEndLabel": "Ending Balances",
        "periodStartLabel": "Beginning Balances",
        "totalLabel": "Total Partners' Capital"
       }
      }
     },
     "localname": "PartnersCapital",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnaudited",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PartnersCapitalAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Partners' Capital [Abstract]",
        "verboseLabel": "Partners' Capital"
       }
      }
     },
     "localname": "PartnersCapitalAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_PartnersCapitalAccountContributions": {
     "auth_ref": [
      "r137",
      "r138"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total contributions made by each class of partners (i.e., general, limited and preferred partners).",
        "label": "Partners' Capital Account, Contributions",
        "verboseLabel": "Addition of 350,000, 2,700,000, 2,500,000 and 45,850,000 partnership shares, respectively"
       }
      }
     },
     "localname": "PartnersCapitalAccountContributions",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PartnersCapitalAccountRedemptions": {
     "auth_ref": [
      "r138",
      "r140"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Total change in each class of partners' capital accounts during the year due to redemptions and adjustments to redemption value. All partners include general, limited and preferred partners.",
        "label": "Partners' Capital Account, Redemptions",
        "negatedLabel": "Redemption of (5,050,000), (7,700,000), (17,700,000) and (16,500,000) partnership shares, respectively"
       }
      }
     },
     "localname": "PartnersCapitalAccountRedemptions",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_PartnersCapitalAccountUnitsContributed": {
     "auth_ref": [
      "r138",
      "r140"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Units contributed by each class of partners during the year. Units represent shares of ownership of the general, limited, and preferred partners.",
        "label": "Partners' Capital Account, Units, Contributed",
        "verboseLabel": "Addition of partnership shares"
       }
      }
     },
     "localname": "PartnersCapitalAccountUnitsContributed",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnauditedParenthetical"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_PartnersCapitalAccountUnitsRedeemed": {
     "auth_ref": [
      "r138",
      "r140"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The number of units redeemed during the year of each class of partners' capital account. Units represent shares of ownership of the general, limited, and preferred partners.",
        "label": "Partners' Capital Account, Units, Redeemed",
        "negatedLabel": "Redemption of partnership shares"
       }
      }
     },
     "localname": "PartnersCapitalAccountUnitsRedeemed",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnauditedParenthetical"
     ],
     "xbrltype": "sharesItemType"
    },
    "us-gaap_PrepaidInsurance": {
     "auth_ref": [
      "r4",
      "r5",
      "r109",
      "r110"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 8.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.",
        "label": "Prepaid Insurance",
        "terseLabel": "Prepaid insurance*"
       }
      }
     },
     "localname": "PrepaidInsurance",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProceedsFromPartnershipContribution": {
     "auth_ref": [
      "r27"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 1.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The cash inflow from the capital received in cash from a partner in a partnership during the period.",
        "label": "Proceeds From Partnership Contribution",
        "verboseLabel": "Addition of partnership shares"
       }
      }
     },
     "localname": "ProceedsFromPartnershipContribution",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_ProfessionalFees": {
     "auth_ref": [
      "r315",
      "r317"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 2.0,
       "parentTag": "bno_TotalExpenses",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Professional Fees",
        "verboseLabel": "Professional fees"
       }
      }
     },
     "localname": "ProfessionalFees",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RelatedPartyDomain": {
     "auth_ref": [
      "r156",
      "r208",
      "r209"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Related parties include affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests.",
        "label": "Related Party [Domain]"
       }
      }
     },
     "localname": "RelatedPartyDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RelatedPartyTransactionsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS"
       }
      }
     },
     "localname": "RelatedPartyTransactionsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_RelatedPartyTransactionsByRelatedPartyAxis": {
     "auth_ref": [
      "r156",
      "r208",
      "r212",
      "r270",
      "r271",
      "r272",
      "r273",
      "r274",
      "r275",
      "r276",
      "r277",
      "r278",
      "r279",
      "r280",
      "r281"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by type of related party. Related parties include, but not limited to, affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests.",
        "label": "Related Party [Axis]"
       }
      }
     },
     "localname": "RelatedPartyTransactionsByRelatedPartyAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_RelatedPartyTransactionsDisclosureTextBlock": {
     "auth_ref": [
      "r206",
      "r207",
      "r209",
      "r213",
      "r214"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.",
        "label": "Related Party Transactions Disclosure [Text Block]",
        "verboseLabel": "FEES PAID BY THE FUND AND RELATED PARTY TRANSACTIONS"
       }
      }
     },
     "localname": "RelatedPartyTransactionsDisclosureTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactions"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue": {
     "auth_ref": [
      "r3",
      "r6",
      "r33",
      "r35"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited": {
       "order": 2.0,
       "parentTag": "us-gaap_Assets",
       "weight": 1.0
      }
     },
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Restricted Cash and Cash Equivalents, Current",
        "terseLabel": "Cash and cash equivalents (at cost $58,516,814 and $33,830,326, respectively)",
        "verboseLabel": "Restricted cash and cash equivalents"
       }
      }
     },
     "localname": "RestrictedCashAndCashEquivalentsAtCarryingValue",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnaudited",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfFinancialConditionUnauditedParenthetical"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Type of cash and cash equivalent. Cash is 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.",
        "label": "Cash and Cash Equivalents [Domain]"
       }
      }
     },
     "localname": "RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_RevenueRecognitionPolicyTextBlock": {
     "auth_ref": [
      "r37",
      "r38"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for revenue. Includes revenue from contract with customer and from other sources.",
        "label": "Revenue Recognition, Policy [Policy Text Block]",
        "verboseLabel": "Revenue Recognition"
       }
      }
     },
     "localname": "RevenueRecognitionPolicyTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock": {
     "auth_ref": [
      "r183",
      "r189",
      "r192"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments.",
        "label": "Schedule Of Derivative Instruments, Gain (Loss) In Statement Of Financial Performance [Table Text Block]",
        "verboseLabel": "Schedule of effect of derivative instruments on condensed statements of operations"
       }
      }
     },
     "localname": "ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock": {
     "auth_ref": [
      "r187"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position.",
        "label": "Schedule Of Derivative Instruments In Statement Of Financial Position, Fair Value [Table Text Block]",
        "verboseLabel": "Schedule of fair value of derivative instruments"
       }
      }
     },
     "localname": "ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsTables"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_ScheduleOfInvestmentsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Condensed Schedule of Investments (Unaudited)"
       }
      }
     },
     "localname": "ScheduleOfInvestmentsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_ShortTermInvestments": {
     "auth_ref": [
      "r7",
      "r286",
      "r287",
      "r295"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.",
        "label": "Short-Term Investments",
        "verboseLabel": "Short-Term Investments"
       }
      }
     },
     "localname": "ShortTermInvestments",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsValuationOfBnoSSecuritiesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_SignificantAccountingPoliciesTextBlock": {
     "auth_ref": [
      "r36",
      "r41"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for all significant accounting policies of the reporting entity.",
        "label": "Significant Accounting Policies [Text Block]",
        "verboseLabel": "SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES"
       }
      }
     },
     "localname": "SignificantAccountingPoliciesTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_StatementClassOfStockAxis": {
     "auth_ref": [
      "r8",
      "r9",
      "r10",
      "r39",
      "r40",
      "r59",
      "r60",
      "r61",
      "r63",
      "r64",
      "r68",
      "r69",
      "r70",
      "r97",
      "r113",
      "r117",
      "r118",
      "r119",
      "r122",
      "r123",
      "r130",
      "r131",
      "r133",
      "r134",
      "r136",
      "r200",
      "r353"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by the different classes of stock of the entity.",
        "label": "Class of Stock [Axis]"
       }
      }
     },
     "localname": "StatementClassOfStockAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsBrokerageCommissionsDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Statement [Line Items]"
       }
      }
     },
     "localname": "StatementLineItems",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsBrokerageCommissionsDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsEffectOfDerivativeInstrumentsDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsValuationOfBnoSSecuritiesDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementOfCashFlowsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Condensed Statements of Cash Flows (Unaudited)"
       }
      }
     },
     "localname": "StatementOfCashFlowsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementOfFinancialPositionAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Condensed Statements of Financial Condition (Unaudited)"
       }
      }
     },
     "localname": "StatementOfFinancialPositionAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementOfStockholdersEquityAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Condensed Statement of Changes in Partners' Capital (Unaudited)"
       }
      }
     },
     "localname": "StatementOfStockholdersEquityAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_StatementTable": {
     "auth_ref": [
      "r42",
      "r43",
      "r44",
      "r67",
      "r266"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Statement [Table]"
       }
      }
     },
     "localname": "StatementTable",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsBrokerageCommissionsDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsEffectOfDerivativeInstrumentsDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsValuationOfBnoSSecuritiesDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFeesPaidByFundAndRelatedPartyTransactionsDetails",
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementOfChangesInPartnersCapitalUnaudited"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_SubsequentEventsAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "SUBSEQUENT EVENTS."
       }
      }
     },
     "localname": "SubsequentEventsAbstract",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "xbrltype": "stringItemType"
    },
    "us-gaap_SubsequentEventsTextBlock": {
     "auth_ref": [
      "r218",
      "r220"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.",
        "label": "Subsequent Events [Text Block]",
        "verboseLabel": "SUBSEQUENT EVENTS"
       }
      }
     },
     "localname": "SubsequentEventsTextBlock",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSubsequentEvents"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain": {
     "auth_ref": [
      "r91",
      "r92",
      "r93",
      "r94",
      "r95",
      "r127",
      "r135",
      "r194",
      "r221",
      "r222",
      "r223",
      "r224",
      "r225",
      "r226",
      "r227",
      "r228",
      "r229",
      "r230",
      "r231",
      "r232",
      "r233",
      "r234",
      "r235",
      "r236",
      "r237",
      "r238",
      "r239",
      "r240",
      "r241",
      "r242",
      "r243",
      "r244",
      "r245",
      "r246",
      "r247",
      "r248",
      "r249",
      "r250",
      "r353",
      "r354",
      "r355",
      "r356",
      "r357",
      "r358",
      "r359"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Instrument or contract that imposes a contractual obligation to deliver cash or another financial instrument or to exchange other financial instruments on potentially unfavorable terms and conveys a contractual right to receive cash or another financial instrument or to exchange other financial instruments on potentially favorable terms.",
        "label": "Financial Instruments [Domain]"
       }
      }
     },
     "localname": "TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureOrganizationAndBusinessDetails",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsParenthetical",
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedScheduleOfInvestmentsUnaudited"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_TypeOfArrangementAxis": {
     "auth_ref": [
      "r172"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Information by collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations.",
        "label": "Type Of Arrangement and Non-Arrangement Transactions [Axis]"
       }
      }
     },
     "localname": "TypeOfArrangementAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureContractsAndAgreementsAdditionalInformationDetails"
     ],
     "xbrltype": "stringItemType"
    },
    "us-gaap_UnrealizedGainLossOnDerivatives": {
     "auth_ref": [
      "r31"
     ],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.",
        "label": "Unrealized Gain (Loss) On Derivatives",
        "terseLabel": "Change in Unrealized Gain (Loss) on Derivatives Recognized in Income"
       }
      }
     },
     "localname": "UnrealizedGainLossOnDerivatives",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureFairValueOfFinancialInstrumentsEffectOfDerivativeInstrumentsDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_UnrealizedGainLossOnDerivativesAndCommodityContracts": {
     "auth_ref": [
      "r31"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited": {
       "order": 2.0,
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of open derivatives, commodity, or energy contracts, held at each balance sheet date, that was included in earnings for the period.",
        "label": "Unrealized Gain (Loss) On Derivatives and Commodity Contracts",
        "negatedLabel": "Change in unrealized (gain) loss on open commodity futures contracts"
       }
      }
     },
     "localname": "UnrealizedGainLossOnDerivativesAndCommodityContracts",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfCashFlowsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_UnrealizedGainLossOnInvestments": {
     "auth_ref": [
      "r31"
     ],
     "calculation": {
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited": {
       "order": 2.0,
       "parentTag": "bno_TotalIncomeLoss",
       "weight": 1.0
      }
     },
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of unrealized gain (loss) on investment.",
        "label": "Unrealized Gain (Loss) On Investments",
        "verboseLabel": "Change in unrealized gain (loss) on open commodity futures contracts"
       }
      }
     },
     "localname": "UnrealizedGainLossOnInvestments",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense": {
     "auth_ref": [
      "r164"
     ],
     "crdr": "debit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.",
        "label": "Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense",
        "terseLabel": "Unrecognized tax benefits and penalties"
       }
      }
     },
     "localname": "UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesDetails"
     ],
     "xbrltype": "monetaryItemType"
    },
    "us-gaap_UseOfEstimates": {
     "auth_ref": [
      "r71",
      "r72",
      "r73",
      "r74",
      "r75",
      "r76",
      "r77"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.",
        "label": "Use of Estimates, Policy [Policy Text Block]",
        "verboseLabel": "Use of Estimates"
       }
      }
     },
     "localname": "UseOfEstimates",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies"
     ],
     "xbrltype": "textBlockItemType"
    },
    "us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding": {
     "auth_ref": [
      "r140"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Weighted average number of limited partnership units outstanding determined by relating the portion of time within a reporting period that limited partnership units have been outstanding to the total time in that period.",
        "label": "Weighted Average Limited Partnership Units Outstanding, Basic",
        "terseLabel": "Weighted average limited partner shares outstanding"
       }
      }
     },
     "localname": "WeightedAverageLimitedPartnershipUnitsOutstanding",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.unitedstatesbrentoilfund.com/role/StatementCondensedStatementsOfOperationsUnaudited"
     ],
     "xbrltype": "sharesItemType"
    }
   },
   "unitCount": 5
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "105",
   "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695"
  },
  "r1": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "205",
   "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721683-107760"
  },
  "r10": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(29))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r100": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919244-210447"
  },
  "r101": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447"
  },
  "r102": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919253-210447"
  },
  "r103": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "16",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447"
  },
  "r104": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919230-210447"
  },
  "r105": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922888-210455"
  },
  "r106": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922895-210455"
  },
  "r107": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=124269663&loc=SL82922900-210455"
  },
  "r108": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "30",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=121590138&loc=SL82922954-210456"
  },
  "r109": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "05",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "340",
   "URI": "http://asc.fasb.org/extlink&oid=123349782&loc=d3e5879-108316"
  },
  "r11": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(3)(c)(2))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r110": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "340",
   "URI": "http://asc.fasb.org/extlink&oid=6387103&loc=d3e6435-108320"
  },
  "r111": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "450",
   "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349"
  },
  "r112": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Topic": "450",
   "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14615-108349"
  },
  "r113": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-01(a)(4)(i))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756"
  },
  "r114": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-01(a)(4)(ii))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756"
  },
  "r115": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii)(A))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756"
  },
  "r116": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756"
  },
  "r117": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-01(a)(4)(iv))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756"
  },
  "r118": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-01(a)(5))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756"
  },
  "r119": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-02(a)(4)(i))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756"
  },
  "r12": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(32))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r120": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756"
  },
  "r121": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756"
  },
  "r122": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-02(a)(4)(iv))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756"
  },
  "r123": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.13-02(a)(5))",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756"
  },
  "r124": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611"
  },
  "r125": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611"
  },
  "r126": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1D",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611"
  },
  "r127": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1I",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611"
  },
  "r128": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "69B",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612"
  },
  "r129": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "69C",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "470",
   "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612"
  },
  "r13": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.1)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r130": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644"
  },
  "r131": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644"
  },
  "r132": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644"
  },
  "r133": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(h)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644"
  },
  "r134": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644"
  },
  "r135": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "18",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644"
  },
  "r136": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644"
  },
  "r137": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 4.F)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770"
  },
  "r138": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.3-04)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770"
  },
  "r139": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB TOPIC 4.F)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187171-122770"
  },
  "r14": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.17)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r140": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 4.F)",
   "Topic": "505",
   "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187171-122770"
  },
  "r141": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "SubTopic": "35",
   "Topic": "605",
   "URI": "http://asc.fasb.org/subtopic&trid=2197326"
  },
  "r142": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045"
  },
  "r143": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "91",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046"
  },
  "r144": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(g)(2)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=123338486&loc=SL49131195-203048"
  },
  "r145": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(i)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=123338486&loc=SL49131195-203048"
  },
  "r146": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(i)(2)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=123338486&loc=SL49131195-203048"
  },
  "r147": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(j)",
   "Topic": "606",
   "URI": "http://asc.fasb.org/extlink&oid=123338486&loc=SL49131195-203048"
  },
  "r148": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(i)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r149": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(ii)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r15": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.19-26)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r150": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(01)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r151": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(02)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r152": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(02)(A)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r153": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(02)(B)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r154": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(02)(C)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r155": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(d)(iv)(03)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r156": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(n)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920"
  },
  "r157": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921"
  },
  "r158": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(d)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947"
  },
  "r159": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "80",
   "Subparagraph": "(f)(3)",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947"
  },
  "r16": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.22(a)(1))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r160": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "80",
   "Topic": "715",
   "URI": "http://asc.fasb.org/extlink&oid=35742348&loc=SL14450788-114948"
  },
  "r161": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(g)(1)",
   "Topic": "718",
   "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333"
  },
  "r162": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e32247-109318"
  },
  "r163": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=123427490&loc=d3e32280-109318"
  },
  "r164": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319"
  },
  "r165": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "17",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32809-109319"
  },
  "r166": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "19",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32840-109319"
  },
  "r167": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32847-109319"
  },
  "r168": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32639-109319"
  },
  "r169": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(1)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277"
  },
  "r17": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.25)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r170": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(2)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277"
  },
  "r171": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(3)",
   "Topic": "740",
   "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277"
  },
  "r172": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "808",
   "URI": "http://asc.fasb.org/extlink&oid=6931272&loc=SL5834143-161434"
  },
  "r173": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988"
  },
  "r174": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988"
  },
  "r175": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(bb)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685"
  },
  "r176": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "810",
   "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685"
  },
  "r177": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "810",
   "URI": "http://asc.fasb.org/topic&trid=2197479"
  },
  "r178": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "10",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=6431724&loc=d3e32938-113948"
  },
  "r179": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5579240-113959"
  },
  "r18": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02.8)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r180": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959"
  },
  "r181": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959"
  },
  "r182": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959"
  },
  "r183": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959"
  },
  "r184": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(1)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959"
  },
  "r185": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(1)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959"
  },
  "r186": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959"
  },
  "r187": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4B",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959"
  },
  "r188": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4C",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959"
  },
  "r189": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4C",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959"
  },
  "r19": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "20",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=99393222&loc=SL20226052-175313"
  },
  "r190": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4D",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)(4)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624177-113959"
  },
  "r191": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4D",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624177-113959"
  },
  "r192": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4E",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=125515794&loc=SL5624181-113959"
  },
  "r193": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "10",
   "SubTopic": "20",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=6438156&loc=d3e57880-113973"
  },
  "r194": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "40",
   "Subparagraph": "(f)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=123477628&loc=d3e90205-114008"
  },
  "r195": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(e)(1)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011"
  },
  "r196": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(f)",
   "Topic": "815",
   "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011"
  },
  "r197": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258"
  },
  "r198": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "820",
   "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258"
  },
  "r199": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "820",
   "URI": "http://asc.fasb.org/topic&trid=2155941"
  },
  "r2": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "205",
   "URI": "http://asc.fasb.org/topic&trid=2122149"
  },
  "r20": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "210",
   "URI": "http://asc.fasb.org/topic&trid=2122208"
  },
  "r200": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=123596393&loc=d3e14064-108612"
  },
  "r201": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(1)",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL121967933-165497"
  },
  "r202": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(2)",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL121967933-165497"
  },
  "r203": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(3)",
   "Topic": "825",
   "URI": "http://asc.fasb.org/extlink&oid=123597120&loc=SL121967933-165497"
  },
  "r204": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "230",
   "Topic": "830",
   "URI": "http://asc.fasb.org/extlink&oid=123444420&loc=d3e33268-110906"
  },
  "r205": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(1)",
   "Topic": "848",
   "URI": "http://asc.fasb.org/extlink&oid=122150657&loc=SL122150809-237846"
  },
  "r206": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864"
  },
  "r207": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864"
  },
  "r208": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864"
  },
  "r209": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864"
  },
  "r21": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669619-108580"
  },
  "r210": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864"
  },
  "r211": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39599-107864"
  },
  "r212": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864"
  },
  "r213": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "850",
   "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39691-107864"
  },
  "r214": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "850",
   "URI": "http://asc.fasb.org/topic&trid=2122745"
  },
  "r215": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "852",
   "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765"
  },
  "r216": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "852",
   "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765"
  },
  "r217": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "10",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "10",
   "Topic": "852",
   "URI": "http://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766"
  },
  "r218": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "855",
   "URI": "http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662"
  },
  "r219": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "855",
   "URI": "http://asc.fasb.org/extlink&oid=6842918&loc=SL6314020-165662"
  },
  "r22": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669625-108580"
  },
  "r220": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "855",
   "URI": "http://asc.fasb.org/topic&trid=2122774"
  },
  "r221": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)(i)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r222": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)(ii)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r223": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r224": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(bb)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r225": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(bb)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r226": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(bb)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r227": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r228": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r229": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719"
  },
  "r23": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL116659661-227067"
  },
  "r230": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r231": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r232": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(b)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r233": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(c)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719"
  },
  "r234": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "30",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728"
  },
  "r235": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "30",
   "Subparagraph": "(a)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=109249958&loc=SL34722452-111729"
  },
  "r236": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746"
  },
  "r237": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746"
  },
  "r238": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746"
  },
  "r239": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(4)(i)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746"
  },
  "r24": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124452729-227067"
  },
  "r240": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r241": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r242": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r243": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(4)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r244": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(5)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r245": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(6)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r246": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(a)(7)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r247": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(b)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r248": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(e)(1)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r249": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(e)(2)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r25": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03(20))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r250": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "50",
   "Subparagraph": "(e)(3)",
   "Topic": "860",
   "URI": "http://asc.fasb.org/extlink&oid=125521744&loc=d3e122739-111746"
  },
  "r251": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "910",
   "URI": "http://asc.fasb.org/extlink&oid=123353855&loc=SL119991585-234733"
  },
  "r252": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "910",
   "URI": "http://asc.fasb.org/extlink&oid=123353855&loc=SL119991590-234733"
  },
  "r253": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "910",
   "URI": "http://asc.fasb.org/extlink&oid=123353855&loc=SL119991595-234733"
  },
  "r254": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "20",
   "Subparagraph": "(a)",
   "Topic": "910",
   "URI": "http://asc.fasb.org/extlink&oid=6471471&loc=d3e48698-109348"
  },
  "r255": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "275",
   "Topic": "912",
   "URI": "http://asc.fasb.org/extlink&oid=123375686&loc=d3e54658-109401"
  },
  "r256": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "275",
   "Topic": "912",
   "URI": "http://asc.fasb.org/extlink&oid=123375686&loc=d3e54672-109401"
  },
  "r257": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "275",
   "Topic": "912",
   "URI": "http://asc.fasb.org/extlink&oid=123375686&loc=d3e54681-109401"
  },
  "r258": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "275",
   "Topic": "912",
   "URI": "http://asc.fasb.org/extlink&oid=123375686&loc=d3e54708-109401"
  },
  "r259": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "275",
   "Topic": "912",
   "URI": "http://asc.fasb.org/extlink&oid=123375686&loc=d3e54711-109401"
  },
  "r26": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-03.1(e))",
   "Topic": "220",
   "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227"
  },
  "r260": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "310",
   "Topic": "912",
   "URI": "http://asc.fasb.org/extlink&oid=84167097&loc=d3e55538-109407"
  },
  "r261": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "310",
   "Topic": "912",
   "URI": "http://asc.fasb.org/extlink&oid=84167097&loc=d3e55562-109407"
  },
  "r262": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "405",
   "Topic": "912",
   "URI": "http://asc.fasb.org/extlink&oid=123377354&loc=d3e56288-109415"
  },
  "r263": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "405",
   "Topic": "912",
   "URI": "http://asc.fasb.org/extlink&oid=123374443&loc=d3e56414-109416"
  },
  "r264": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "405",
   "Topic": "912",
   "URI": "http://asc.fasb.org/extlink&oid=123374443&loc=d3e56417-109416"
  },
  "r265": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "912",
   "URI": "http://asc.fasb.org/topic&trid=2145070"
  },
  "r266": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 11.L)",
   "Topic": "924",
   "URI": "http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856"
  },
  "r267": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "20",
   "Subparagraph": "(f)(1)",
   "Topic": "926",
   "URI": "http://asc.fasb.org/extlink&oid=120154821&loc=SL120154904-197079"
  },
  "r268": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "20",
   "Subparagraph": "(f)(2)",
   "Topic": "926",
   "URI": "http://asc.fasb.org/extlink&oid=120154821&loc=SL120154904-197079"
  },
  "r269": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "20",
   "Subparagraph": "(f)(3)",
   "Topic": "926",
   "URI": "http://asc.fasb.org/extlink&oid=120154821&loc=SL120154904-197079"
  },
  "r27": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "14",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585"
  },
  "r270": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(a)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61929-109447"
  },
  "r271": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "15",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(b)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61929-109447"
  },
  "r272": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(a)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62059-109447"
  },
  "r273": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "20",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(b)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62059-109447"
  },
  "r274": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(a)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62395-109447"
  },
  "r275": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(b)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62395-109447"
  },
  "r276": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "33",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(a)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62479-109447"
  },
  "r277": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "33",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(b)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62479-109447"
  },
  "r278": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "35A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(a)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=SL6807758-109447"
  },
  "r279": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "35A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(b)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=SL6807758-109447"
  },
  "r28": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "24",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3521-108585"
  },
  "r280": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(c)(1)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61872-109447"
  },
  "r281": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "235",
   "Subparagraph": "(c)(2)",
   "Topic": "932",
   "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61872-109447"
  },
  "r282": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "20",
   "Topic": "940",
   "URI": "http://asc.fasb.org/extlink&oid=123384075&loc=d3e41256-110953"
  },
  "r283": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "25",
   "SubTopic": "20",
   "Topic": "940",
   "URI": "http://asc.fasb.org/extlink&oid=123384075&loc=d3e41261-110953"
  },
  "r284": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(11))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r285": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(23))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r286": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(4))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r287": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03(5))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r288": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.15(4))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r289": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.15(5))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r29": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "25",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585"
  },
  "r290": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.9-03.17)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878"
  },
  "r291": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04(22))",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r292": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.14)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r293": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.9-04.2)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260"
  },
  "r294": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "470",
   "Subparagraph": "(d)",
   "Topic": "942",
   "URI": "http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823"
  },
  "r295": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(1)(g))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r296": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(12))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r297": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03(a)(25))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r298": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03.(a),19)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r299": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03.15(a))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r3": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765"
  },
  "r30": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585"
  },
  "r300": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03.17)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r301": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.7-03.3)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910"
  },
  "r302": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04(18))",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r303": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.7-04.4)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263"
  },
  "r304": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "40",
   "Subparagraph": "(d)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124506351&loc=SL117782755-158439"
  },
  "r305": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "13H",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "40",
   "Subparagraph": "(b)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117783719-158441"
  },
  "r306": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "29F",
   "Publisher": "FASB",
   "Section": "55",
   "SubTopic": "40",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117819544-158441"
  },
  "r307": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(g)(2)(i)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641"
  },
  "r308": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(g)(2)(ii)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641"
  },
  "r309": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(g)(2)(iii)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641"
  },
  "r31": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585"
  },
  "r310": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(g)(2)(iv)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641"
  },
  "r311": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "40",
   "Subparagraph": "(h)(2)",
   "Topic": "944",
   "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641"
  },
  "r312": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "210",
   "Subparagraph": "(c)",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=99383244&loc=d3e12121-115841"
  },
  "r313": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.6-04(16))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=120401414&loc=d3e603758-122996"
  },
  "r314": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "210",
   "Subparagraph": "(SX 210.6-04.12(a)(1))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=120401414&loc=d3e603758-122996"
  },
  "r315": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "220",
   "Subparagraph": "(k)",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=124433917&loc=SL114874205-224268"
  },
  "r316": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "220",
   "Subparagraph": "(m)",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=124433917&loc=SL114874205-224268"
  },
  "r317": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "220",
   "Subparagraph": "(SX 210.6-07.2(a),(b),(c),(d))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=120401555&loc=SL114874292-224272"
  },
  "r318": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-12.Column B)",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611133-123010"
  },
  "r319": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-12B(Column B)(Footnote 1))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010"
  },
  "r32": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "28",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585"
  },
  "r320": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-12B(Column B)(Footnote 6))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010"
  },
  "r321": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-12B(Column B)(Footnote 7))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010"
  },
  "r322": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-12B(Column B))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010"
  },
  "r323": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 1))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010"
  },
  "r324": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 6))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010"
  },
  "r325": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 7))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010"
  },
  "r326": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-12B(Column D)(Footnote 1))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010"
  },
  "r327": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-12B(Column D)(Footnote 6))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010"
  },
  "r328": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-12B(Column D)(Footnote 7))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010"
  },
  "r329": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5D",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-13D(Column B)(Footnote 2))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=SL120429264-123010"
  },
  "r33": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3044-108585"
  },
  "r330": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5D",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-13D(Column C)(Footnote 2))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=SL120429264-123010"
  },
  "r331": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-14.Column B)",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611322-123010"
  },
  "r332": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-15(Column A))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611379-123010"
  },
  "r333": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-15(Column B))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611379-123010"
  },
  "r334": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-15(Column C))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611379-123010"
  },
  "r335": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "7",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "320",
   "Subparagraph": "(SX 210.12-15(Column D))",
   "Topic": "946",
   "URI": "http://asc.fasb.org/extlink&oid=122147990&loc=d3e611379-123010"
  },
  "r336": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "310",
   "Subparagraph": "(SX 210.12-29(Footnote 4))",
   "Topic": "948",
   "URI": "http://asc.fasb.org/extlink&oid=120402547&loc=d3e617274-123014"
  },
  "r337": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column B))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r338": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column C))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r339": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column D))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r34": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4273-108586"
  },
  "r340": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column E))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r341": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column F))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r342": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column G))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r343": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column H))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r344": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Column I))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r345": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "360",
   "Subparagraph": "(SX 210.12-28(Footnote 2))",
   "Topic": "970",
   "URI": "http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024"
  },
  "r346": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "310",
   "Subparagraph": "(c)",
   "Topic": "976",
   "URI": "http://asc.fasb.org/extlink&oid=6497875&loc=d3e22274-108663"
  },
  "r347": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "310",
   "Subparagraph": "(b)",
   "Topic": "978",
   "URI": "http://asc.fasb.org/extlink&oid=123360121&loc=d3e27327-108691"
  },
  "r348": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r349": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r35": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "230",
   "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=SL98516268-108586"
  },
  "r350": {
   "Name": "Form 10-Q",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "308",
   "Subsection": "a"
  },
  "r351": {
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r352": {
   "Name": "Regulation 12B",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r353": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(a)",
   "Publisher": "SEC",
   "Section": "1402"
  },
  "r354": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(b)",
   "Publisher": "SEC",
   "Section": "1402",
   "Subparagraph": "(1)"
  },
  "r355": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(b)",
   "Publisher": "SEC",
   "Section": "1402",
   "Subparagraph": "(2)"
  },
  "r356": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(b)",
   "Publisher": "SEC",
   "Section": "1402",
   "Subparagraph": "(3)"
  },
  "r357": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(c)",
   "Publisher": "SEC",
   "Section": "1402",
   "Subparagraph": "(2)(i)"
  },
  "r358": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(c)",
   "Publisher": "SEC",
   "Section": "1402",
   "Subparagraph": "(2)(ii)"
  },
  "r359": {
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Paragraph": "(c)",
   "Publisher": "SEC",
   "Section": "1402",
   "Subparagraph": "(2)(iii)"
  },
  "r36": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18726-107790"
  },
  "r360": {
   "Name": "Regulation S-T",
   "Number": "232",
   "Publisher": "SEC",
   "Section": "405"
  },
  "r361": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "848"
  },
  "r37": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(e)",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790"
  },
  "r38": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790"
  },
  "r39": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(d))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r4": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(g)(1)",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765"
  },
  "r40": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.4-08(g)(1)(ii))",
   "Topic": "235",
   "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690"
  },
  "r41": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "235",
   "URI": "http://asc.fasb.org/topic&trid=2122369"
  },
  "r42": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "23",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21914-107793"
  },
  "r43": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "24",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21930-107793"
  },
  "r44": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21711-107793"
  },
  "r45": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794"
  },
  "r46": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(1)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794"
  },
  "r47": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(2)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794"
  },
  "r48": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)(4)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794"
  },
  "r49": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)(1)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794"
  },
  "r5": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6787-107765"
  },
  "r50": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794"
  },
  "r51": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794"
  },
  "r52": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22583-107794"
  },
  "r53": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22595-107794"
  },
  "r54": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22658-107794"
  },
  "r55": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22663-107794"
  },
  "r56": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SAB Topic 11.M.Q2)",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=122038215&loc=d3e31137-122693"
  },
  "r57": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "6",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Topic": "250",
   "URI": "http://asc.fasb.org/extlink&oid=122038215&loc=SL108384541-122693"
  },
  "r58": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "250",
   "URI": "http://asc.fasb.org/topic&trid=2122394"
  },
  "r59": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1252-109256"
  },
  "r6": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(1))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r60": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1278-109256"
  },
  "r61": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "55",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e2626-109256"
  },
  "r62": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "60B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256"
  },
  "r63": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "60B",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256"
  },
  "r64": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257"
  },
  "r65": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257"
  },
  "r66": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "260",
   "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257"
  },
  "r67": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=125520817&loc=d3e70191-108054"
  },
  "r68": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "45",
   "SubTopic": "10",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=125520817&loc=d3e70229-108054"
  },
  "r69": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055"
  },
  "r7": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(2))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r70": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "272",
   "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055"
  },
  "r71": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592"
  },
  "r72": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592"
  },
  "r73": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "11",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6161-108592"
  },
  "r74": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "12",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6191-108592"
  },
  "r75": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6061-108592"
  },
  "r76": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "8",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6132-108592"
  },
  "r77": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "9",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "275",
   "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6143-108592"
  },
  "r78": {
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "Topic": "275",
   "URI": "http://asc.fasb.org/topic&trid=2134479"
  },
  "r79": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "22",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599"
  },
  "r8": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(27))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r80": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599"
  },
  "r81": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599"
  },
  "r82": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "30",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599"
  },
  "r83": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "31",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8924-108599"
  },
  "r84": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599"
  },
  "r85": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(d)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599"
  },
  "r86": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "32",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(f)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599"
  },
  "r87": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "41",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599"
  },
  "r88": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "41",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "280",
   "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599"
  },
  "r89": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "20",
   "Subparagraph": "(d)(1)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=124402435&loc=SL124402458-218513"
  },
  "r9": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Publisher": "FASB",
   "Section": "S99",
   "SubTopic": "10",
   "Subparagraph": "(SX 210.5-02(28))",
   "Topic": "210",
   "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682"
  },
  "r90": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "2",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "20",
   "Subparagraph": "(d)(2)",
   "Topic": "310",
   "URI": "http://asc.fasb.org/extlink&oid=124402435&loc=SL124402458-218513"
  },
  "r91": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=d3e27232-111563"
  },
  "r92": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "5A",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Topic": "320",
   "URI": "http://asc.fasb.org/extlink&oid=123581744&loc=SL120269820-111563"
  },
  "r93": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)",
   "Topic": "321",
   "URI": "http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714"
  },
  "r94": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(b)",
   "Topic": "321",
   "URI": "http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714"
  },
  "r95": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "321",
   "URI": "http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714"
  },
  "r96": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(a)(1)",
   "Topic": "323",
   "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571"
  },
  "r97": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "3",
   "Publisher": "FASB",
   "Section": "50",
   "SubTopic": "10",
   "Subparagraph": "(c)",
   "Topic": "323",
   "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571"
  },
  "r98": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(1)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437"
  },
  "r99": {
   "Name": "Accounting Standards Codification",
   "Paragraph": "4",
   "Publisher": "FASB",
   "Section": "65",
   "SubTopic": "10",
   "Subparagraph": "(e)(2)",
   "Topic": "326",
   "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437"
  }
 },
 "version": "2.1"
}
