Loans Held for Investment - Loan Risk Ratings Carrying Value (Details) $ in Thousands	12 Months Ended
Dec. 31, 2024 USD ($) loan	Dec. 31, 2023 USD ($) loan
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of loans \| loan	21	24
Percentage of Value	100.00%	100.00%
Year one	$ 133,085	$ 132,204
Year two	78,156	209,580
Year three	163,228	246,130
Year four	205,842	38,548
Prior	29,605
Accrued interest receivable	$ 609,916	$ 626,462
1
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of loans \| loan	0	0
Percentage of Value	0.00%	0.00%
Year one	$ 0	$ 0
Year two	0	0
Year three	0	0
Year four	0	0
Prior	0
Accrued interest receivable	$ 0	$ 0
2
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of loans \| loan	4	3
Percentage of Value	18.00%	15.00%
Year one	$ 41,570	$ 37,323
Year two	53,070	42,089
Year three	0	15,435
Year four	15,252	0
Prior	0
Accrued interest receivable	$ 109,892	$ 94,847
3
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of loans \| loan	12	18
Percentage of Value	58.00%	71.00%
Year one	$ 91,515	$ 94,881
Year two	25,086	167,491
Year three	163,228	144,456
Year four	76,034	38,548
Prior	0
Accrued interest receivable	$ 355,863	$ 445,376
4
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of loans \| loan	5	3
Percentage of Value	24.00%	14.00%
Year one	$ 0	$ 0
Year two	0	0
Year three	0	86,239
Year four	114,556	0
Prior	29,605
Accrued interest receivable	$ 144,161	$ 86,239
5
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of loans \| loan	0	0
Percentage of Value	0.00%	0.00%
Year one	$ 0	$ 0
Year two	0	0
Year three	0	0
Year four	0	0
Prior	0
Accrued interest receivable	$ 0	$ 0

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

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