Debt Outstanding Amount

No definition available.

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Namespace Prefix:	hgbl_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Interest rate for outstanding settlement of promissory note.

+ References

No definition available.

+ Details

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Namespace Prefix:	hgbl_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Litigation settlement monthly installment amount due.

+ References

No definition available.

+ Details

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Namespace Prefix:	hgbl_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- 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
Period Type:	duration

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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Balance Type:	na
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- 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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Period Type:	duration

- Definition

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

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Balance Type:	na
Period Type:	duration

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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

- Definition

Average amount borrowed under the credit facility during the period.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
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Debt (Narrative) (Details) - USD ($) $ in Thousands				6 Months Ended
Debt (Narrative) (Details) - USD ($) $ in Thousands	Feb. 06, 2025	May 26, 2023	Aug. 23, 2021	Jun. 30, 2025	May 05, 2021
Heritage Global LLC [Member]
Debt Instrument [Line Items]
Line of credit			$ 2,000
Debt instrument, Maturity date			Aug. 23, 2025
Interest rate per annum			3.00%
Litigation settlement installments amount due			$ 44,000
Debt outstanding amount				$ 100
Maximum [Member] \| Fifth Modification Agreement [Member]
Debt Instrument [Line Items]
Interest rate on promissory note				7.00%
Minimum [Member] \| Fifth Modification Agreement [Member]
Debt Instrument [Line Items]
Interest rate on promissory note				0.25%
Interest Rate For First Year [Member]
Debt Instrument [Line Items]
Interest rate per annum	3.00%
Interest Rate For Second Year [Member]
Debt Instrument [Line Items]
Interest rate per annum	2.00%
Interest Rate For Third Year [Member]
Debt Instrument [Line Items]
Interest rate per annum	1.00%
2021 Credit Facility
Debt Instrument [Line Items]
Interest rate per annum		1.00%
Line of Credit Facility, Average Outstanding Amount				$ 5,000
Debt outstanding amount				$ 0
Mortgage Loan Agreement [Member]
Debt Instrument [Line Items]
Line of credit	$ 4,100
Debt instrument, Maturity date				Feb. 05, 2035
Interest rate per annum	2.25%
Debt outstanding amount				$ 4,100
Mortgage Loan Agreement Interest Rate	6.50%
C3bank [Member]
Debt Instrument [Line Items]
Line of credit					$ 10,000
C3bank [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Interest rate per annum		6.75%