Loans Receivable - Schedule of Financing Receivable, Allowance for Credit Loss (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Reserve for loan losses, beginning of period	$ 10,499	$ 2,830	$ 8,280
Provision for expected loan losses on funded loans receivable	3,123	7,669	2,088
Expected loan losses (recoveries) related to loans sold or repaid	(2,277)	0	(7,538)
Reserve for loan losses, end of period	11,345	10,499	2,830
Secured Loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Reserve for loan losses, beginning of period	5,574	2,830	8,280
Provision for expected loan losses on funded loans receivable	908	2,744	2,088
Expected loan losses (recoveries) related to loans sold or repaid	(1,732)	0	(7,538)
Reserve for loan losses, end of period	4,750	5,574	2,830
Mezzanine Loans and Other
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Reserve for loan losses, beginning of period	4,925	0	0
Provision for expected loan losses on funded loans receivable	2,215	4,925	0
Expected loan losses (recoveries) related to loans sold or repaid	(545)	0	0
Reserve for loan losses, end of period	$ 6,595	$ 4,925	$ 0