No definition available.

Name:	LOAN_CommonStockOutstandingPercentage
Namespace Prefix:	LOAN_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Debt instrument collateral, percentage.

No definition available.

Name:	LOAN_DebtInstrumentCollateralPercentage
Namespace Prefix:	LOAN_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Principal amount of each note.

No definition available.

Name:	LOAN_PrincipalAmountOfEachNote
Namespace Prefix:	LOAN_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Identification of the lender and information about a contractual promise to repay a short-term or long-term obligation, which includes borrowings under lines of credit, notes payable, commercial paper, bonds payable, debentures, and other contractual obligations for payment. This may include rationale for entering into the arrangement, significant terms of the arrangement, which may include amount, repayment terms, priority, collateral required, debt covenants, borrowing capacity, call features, participation rights, conversion provisions, sinking-fund requirements, voting rights, basis for conversion if convertible and remarketing provisions. The description may be provided for individual debt instruments, rational groupings of debt instruments, or by debt in total.

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Name:	us-gaap_DebtInstrumentDescription
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Face (par) amount of debt instrument at time of issuance.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Name:	us-gaap_DebtInstrumentInterestRateEffectivePercentage
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Balance Type:	na
Period Type:	instant

Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

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Data Type:	xbrli:dateItemType
Balance Type:	na
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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

Name:	us-gaap_SecuredDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

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.

No definition available.

Name:	us-gaap_ShortTermDebtLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Name:	srt_TitleOfIndividualAxis=LOAN_MrRanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	srt_TitleOfIndividualAxis=LOAN_MrKaoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	dei_LegalEntityAxis=LOAN_MBCFundingIIMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_DebtInstrumentRedemptionPeriodAxis=LOAN_ChangeOfControlMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_DebtInstrumentAxis=LOAN_SeniorSecuredNotesMember
Namespace Prefix:
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MANHATTAN BRIDGE CAPITAL, INC 10-K