Debt Instrument, Weighted Average Remaining Maturity

No definition available.

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Namespace Prefix:	brt_
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Balance Type:	na
Period Type:	duration

- Definition

Long Term Debt, Refinanced, Amount

+ References

No definition available.

+ Details

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

- Definition

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

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Balance Type:	credit
Period Type:	instant

- Definition

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

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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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- Definition

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

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- Definition

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

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- Definition

Weighted average interest rate of long-term debt outstanding calculated at point in time.

+ References

No definition available.

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- Details

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Debt Obligations - Mortgage Payable (Details) - Mortgages payable - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Sep. 26, 2025	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Sep. 25, 2025
Debt Instrument [Line Items]
Weighted average interest rate on mortgage debt percentage		4.12%		4.12%
Average maturity remaining				5 years 7 months 6 days
Interest expense		$ 5,063	$ 4,886	$ 15,077	$ 14,271
Parkway Grande - San Marcos, TX Multi-Family Property Mortgage
Debt Instrument [Line Items]
Debt refinanced	$ 15,375
Debt instrument, interest rate, stated percentage	5.09%					4.42%
Mortgage debt obtained	$ 15,776
Debt term	5 years