Real Estate Owned - Schedule of Real Estate Properties (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Real Estate [Line Items]
Total REO, held for sale	$ 315,828	$ 360,144
Total REO, held for use	257,022	260,081
Total real estate owned	572,850	620,225
Mixed Use
Real Estate [Line Items]
Total REO, held for sale	7,420	19,709
Multi-family
Real Estate [Line Items]
Total REO, held for sale	80,617	79,141
Lodging
Real Estate [Line Items]
Total REO, held for sale	25,030	8,730
Residential
Real Estate [Line Items]
Total REO, held for sale	133,553	168,659
Office
Real Estate [Line Items]
Total REO, held for sale	9,875	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	54,859	70,152
Total REO, held for use	21,469	21,469
Other
Real Estate [Line Items]
Total REO, held for sale	594	187
Building and improvements, net
Real Estate [Line Items]
Total REO, held for use	223,174	225,355
Furniture, fixtures and equipment, net
Real Estate [Line Items]
Total REO, held for use	$ 12,379	$ 13,257