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Securities, at Fair Value - Impact of AFS Securities on AOCI (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
AOCI from AFS securities:
Unrealized gain on AFS securities at beginning of period	$ 4,889	$ 17,652	$ 9,476	$ 17,698
Unrealized gain/(loss) on securities available-for-sale	32	(202)	(4,329)	2,410
Reclassification adjustment for securities sales included in net income/(loss)	(594)	(7,328)	(820)	(9,986)
Change in AOCI from AFS securities	(562)	(7,530)	(5,149)	(7,576)
Balance at end of period	$ 4,327	$ 10,122	$ 4,327	$ 10,122

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- Definition

Other Comprehensive Income (Loss), Available-For-Sale Securities Adjustment Excluding Cumulative Effect, Net Of Tax, Portion Attributable To Parent

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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- Definition

Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

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Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.

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Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.

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