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Loans and Investments - Summary of Other Non-Accrued Loans (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025 USD ($) loan	Jun. 30, 2024 USD ($) loan	Jun. 30, 2025 USD ($) loan	Jun. 30, 2024 USD ($) loan	Mar. 31, 2025 loan	Dec. 31, 2024 loan	Mar. 31, 2024 loan	Dec. 31, 2023 loan
Financing Receivable, Nonaccrual [Roll Forward]
Beginning balance	$ 142,823	$ 489,438	$ 167,428	$ 956,917
Loans that progressed to greater than 60 days past due	0	(263,990)	(82,290)	(438,850)
Loans modified or paid off	(47,675)	(138,548)	(86,165)	(851,470)
Loans transferred to REO	(48,500)		(48,500)
Additional loans that are now less than 60 days past due experiencing late and partial payments	10,264	281,038	106,439	701,341
Ending balance	$ 56,912	$ 367,938	$ 56,912	$ 367,938
Number of other nonaccrued loans | loan	3	14	3	14	5	9	12	24

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Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
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-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
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