Represents amount of unpaid principal balance of mortgage loans.

No definition available.

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+ References

No definition available.

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Amount of realized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), investment in debt security measured at amortized cost (held-to-maturity) and investment in debt security measured at fair value with change in fair value recognized in net income (trading).

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- Definition

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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DEBT SECURITIES INVESTMENTS - Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Debt Securities, Available-for-sale [Line Items]
Gains (losses) on securities	$ (200,000)	$ 2,100,000	$ 0.0	$ 7,800,000
Debt securities, available-for-sale, allowance for credit loss	0		0		$ 0
RMBS
Debt Securities, Available-for-sale [Line Items]
Gains (losses) on securities		3,600,000		3,600,000
Debt securities, realized loss		20,700,000		20,700,000
Unpaid principal balance	0		0
Debt securities, available-for-sale, allowance for credit loss	0	0	0	0
CMBS
Debt Securities, Available-for-sale [Line Items]
Unpaid principal balance	0	$ 2,400,000	0	$ 49,100,000
Beneficial Interests
Debt Securities, Available-for-sale [Line Items]
Debt securities, available-for-sale, allowance for credit loss	$ 0.0		$ 0.0		$ 0
Minimum \| RMBS
Debt Securities, Available-for-sale [Line Items]
Debt instrument, term (in years)			10 years