CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 20,859	$ 60,835	$ 69,486
Unrealized gain (loss) from AFS debt securities:
Unrealized net gain (loss) on debt securities AFS	10,421	(111,667)	(45,032)
Reclassification adjustment for losses (gains) included in net income	19,768	(271)	(242)
Reclassification of the change in fair value of AFS debt securities attributable to change in hedged risk	(819)	0	0
Income tax (expense) benefit	(7,433)	28,951	11,817
Unrealized net gain (loss) on AFS debt securities, net of reclassification adjustments	21,937	(82,987)	(33,457)
Reclassification of AFS debt securities to HTM:
Amortization of the net unrealized loss from the reclassification of AFS debt securities to HTM	2,284	3,781	0
Income tax expense	(578)	(976)	0
Amortization of net unrealized loss from the reclassification of AFS debt securities to HTM, net	1,706	2,805	0
Unrealized gain from cash flow hedging instruments:
Unrealized net gains in cash flow hedging instruments	2,471	0	0
Reclassification adjustment for net gain in cash flow hedging instruments included in income	(1,795)	0	0
Income tax expense	(171)	0	0
Unrealized net gains on cash flow hedge instruments, net of reclassification adjustment	505	0	0
Other comprehensive income (loss), net of tax	24,148	(80,182)	(33,457)
Comprehensive income (loss)	$ 45,007	$ (19,347)	$ 36,029