Risks and Uncertainties - Loan Repurchase Reserve Activity (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Loan Repurchase Reserve [Roll Forward]
Loan repurchase reserve at beginning of period	$ 4,311	$ 11,721	$ 7,523	$ 19,472
(Recovery)/Provision	1,436	(3,226)	(1,113)	(10,168)
Charge-offs	(1,572)	(558)	(2,235)	(1,367)
Loan repurchase reserve at end of period	$ 4,175	$ 7,937	$ 4,175	$ 7,937