Real Estate Owned - Schedule of Real Estate Properties (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Real Estate [Line Items]
Total REO, held for sale	$ 351,675	$ 360,144
Total REO, held for use	258,540	260,081
Total real estate owned	610,215	620,225
Mixed Use
Real Estate [Line Items]
Total REO, held for sale	6,240	19,709
Multi-family
Real Estate [Line Items]
Total REO, held for sale	86,724	79,141
Lodging
Real Estate [Line Items]
Total REO, held for sale	25,094	8,730
Residential
Real Estate [Line Items]
Total REO, held for sale	147,985	168,659
Office
Real Estate [Line Items]
Total REO, held for sale	9,797	9,686
Retail
Real Estate [Line Items]
Total REO, held for sale	3,880	3,880
Land
Real Estate [Line Items]
Total REO, held for sale	71,411	70,152
Total REO, held for use	21,469	21,469
Other
Real Estate [Line Items]
Total REO, held for sale	544	187
Building and improvements, net
Real Estate [Line Items]
Total REO, held for use	224,253	225,355
Furniture, fixtures and equipment, net
Real Estate [Line Items]
Total REO, held for use	$ 12,818	$ 13,257