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Amount of increase in allowance for credit loss on financing receivable from recovery.

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Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease.

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Amount at par value of financing receivable purchased with credit deterioration.

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Amount of gain (loss) on sale of financing receivable.

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Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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Loans and Investments - Loan Resolution (Details) $ in Thousands	1 Months Ended					3 Months Ended		12 Months Ended
	Mar. 31, 2026 USD ($)	Dec. 31, 2025 USD ($)	Oct. 31, 2025 USD ($)	Jun. 30, 2025 USD ($) property	Apr. 30, 2025 USD ($) property	Mar. 31, 2026 USD ($)	Mar. 31, 2025 USD ($)	Dec. 31, 2025 USD ($)
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Bridge loans, total UPB						$ 337,364		$ 384,930
Provision for credit losses						3,460	$ 5,970
Loans and investments	$ 11,997,293	$ 12,113,107				11,997,293		12,113,107
Loan reserve							$ 406
Loan loss reserves						18,208		128,337
Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Loans and investments	9,500					$ 9,500
Bridge loans \| Financing Receivable, Period One
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Financing receivable, fixed interest rate						0.0517
Bridge loans \| Financing Receivable, Period Two
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Financing receivable, fixed interest rate						0.0617
Houston, Texas Properties \| Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Bridge loans, total UPB	$ 25,000
Financing receivable, basis spread on variable rate	0.0325
Financing receivable, floor interest rate	0.0015
Financing receivable, after allowance for credit loss	$ 24,800					$ 24,800
Provision for credit losses	1,800
Loan loss reserves	$ 1,800
Sale Of Houston, Texas Properties \| Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Financing receivable, basis spread on variable rate	0.0250
Financing receivable, floor interest rate	0.0200
Proceeds from sale of real estate	$ 25,000
Loans and investments	$ 24,500					$ 24,500
Joshua, Texas Properties \| Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Bridge loans, total UPB			$ 16,500
Financing receivable, basis spread on variable rate			0.0475
Financing receivable, floor interest rate			0.0524
Financing receivable, after allowance for credit loss			$ 16,400
Sale Of Joshua, Texas Properties \| Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Financing receivable, basis spread on variable rate			0.0170
Proceeds from sale of real estate			$ 16,500
Loans and investments			$ 15,500
Financing receivable, fixed interest rate			0.0568
Loss on sale of loans			$ 200
Houston Properties \| Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Bridge loans, total UPB			$ 31,200
Financing receivable, basis spread on variable rate			0.0425
Financing receivable, floor interest rate			0.0251
Financing receivable, after allowance for credit loss			$ 25,100
Loan loss reserves related to VIEs			2,500
Loan reserve			800
Loan loss reserves			$ 1,700
Sale Of Houston Properties \| Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Financing receivable, basis spread on variable rate		0.0250
Proceeds from sale of real estate		$ 30,000
Loans and investments		$ 29,500						$ 29,500
Financing receivable, fixed interest rate		0.0450
San Antonio Properties
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of foreclosed properties \| property				3
San Antonio Properties \| Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Bridge loans, total UPB				$ 77,700
Financing receivable, floor interest rate				0.0050
Financing receivable, after allowance for credit loss				$ 66,600
Provision for credit losses				$ 5,900
Financing receivable, fixed interest rate				0.0525
Loan loss reserves related to VIEs				$ 3,500
Loan loss reserves				9,400
Sale Of San Antonio Properties
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Proceeds from sale of real estate				65,000
Loss on sale of loans				800
Sale Of San Antonio Properties \| Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Loans and investments				$ 65,000
Sale Of San Antonio Properties \| Bridge loans \| Financing Receivable, Periods One And Two
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Financing receivable, basis spread on variable rate				0.0200
Sale Of San Antonio Properties \| Bridge loans \| Financing Receivable, Period Three
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Financing receivable, basis spread on variable rate				0.0300
Financing receivable, floor interest rate				0.0625
Sale Of San Antonio Properties \| Bridge loans \| Financing Receivable, Period One
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Financing receivable, floor interest rate				0.0425
Sale Of San Antonio Properties \| Bridge loans \| Financing Receivable, Period Two
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Financing receivable, floor interest rate				0.0525
Austin Properties
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of foreclosed properties \| property					2
Austin Properties \| Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Bridge loans, total UPB					$ 21,200
Financing receivable, basis spread on variable rate					0.0400
Financing receivable, floor interest rate					0.0025
Financing receivable, after allowance for credit loss					$ 21,700
Provision for credit losses					$ 1,000
Sale Of Austin Properties
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Proceeds from sale of real estate				$ 20,700
Loss on sale of loans				100
Sale Of Austin Properties \| Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Loans and investments				$ 19,200
Sale Of Austin Properties \| Bridge loans \| Financing Receivable, Period One
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Financing receivable, basis spread on variable rate				0.0200
Sale Of Austin Properties \| Bridge loans \| Financing Receivable, Period Two
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Financing receivable, basis spread on variable rate				0.0300
Orange Park Properties
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of foreclosed properties \| property					2
Orange Park Properties \| Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Bridge loans, total UPB					$ 17,000
Financing receivable, basis spread on variable rate					0.0438
Financing receivable, floor interest rate					0.0246
Financing receivable, after allowance for credit loss					$ 15,700
Provision for credit losses					$ 300
Sale Of Orange Park Properties
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Proceeds from sale of real estate				$ 15,400
Loss on sale of loans				$ 600
Sale Of Orange Park Properties \| Bridge loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Financing receivable, basis spread on variable rate				0.0150
Loans and investments				$ 14,800