Debt Instrument, Repaid, Revolver Loan Advances Amount

No definition available.

Name:	rily_DebtInstrumentRepaidRevolverLoanAdvancesAmount
Namespace Prefix:	rily_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Balance Type:	na
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- Definition

Face (par) amount of debt instrument at time of issuance.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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.

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+ Details

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentTerm
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Balance Type:	na
Period Type:	duration

- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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- Definition

Average amount borrowed under the credit facility during the period.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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+ Details

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- Details

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TERM LOANS AND REVOLVING CREDIT FACILITY - Targus credit agreement (Details) - USD ($) $ in Thousands			3 Months Ended
	Nov. 07, 2024	Oct. 18, 2022	Mar. 31, 2026	Mar. 31, 2025
Debt Instrument [Line Items]
Interest expense			$ 19,794	$ 29,964
Secured Debt \| Targus Revolver Loan \| Line of Credit
Debt Instrument [Line Items]
Debt instrument, term		5 years
Principal amount		$ 28,000
Debt instrument, repaid, revolver loan advances amount	$ 2,100
Repayments of long-term debt	$ 7,500
Revolving credit facility \| Targus Revolver Loan
Debt Instrument [Line Items]
Debt instrument, term		5 years
Borrowing capacity credit facility		$ 85,000
Revolving credit facility \| Targus Revolver Loan \| Line of Credit
Debt Instrument [Line Items]
Line of credit facility, average outstanding amount				16,693
Interest expense				$ 412
Revolving credit facility \| Targus Revolver Loan \| Line of Credit \| Minimum \| Base Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		3.00%
Revolving credit facility \| Targus Revolver Loan \| Line of Credit \| Minimum \| Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		4.00%