XML 60 R49.htm IDEA: XBRL DOCUMENT v3.26.1

Real Estate, net - Depreciation Expense (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Real Estate [Abstract]
Depreciation expense on real estate	$ 6.0	$ 7.1

X

- Definition

Real Estate Investment Property, Depreciation Expense

+ References

No definition available.

+ Details

Name:	brsp_RealEstateInvestmentPropertyDepreciationExpense
Namespace Prefix:	brsp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

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