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Real Estate Owned, Net - Schedule of Amortization of Lease Intangibles (Detail) $ in Thousands	Sep. 30, 2025 USD ($)
Below-Market Lease Intangible Assets [Abstract]
2025 (remaining)	$ (292)
2026	(1,140)
2027	(995)
2028	(872)
2029	(498)
Thereafter	(431)
Total	(4,228)
In-place lease intangibles
Finite-Lived Intangible Assets [Line Items]
2025 (remaining)	9,561
2026	26,096
2027	15,437
2028	11,225
2029	7,765
Thereafter	11,002
Total	81,086
Above market lease intangibles
Finite-Lived Intangible Assets [Line Items]
2025 (remaining)	1,427
2026	4,121
2027	3,077
2028	2,505
2029	1,708
Thereafter	2,748
Total	$ 15,586

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