Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 14,790	$ 13,001	$ 27,781	$ 30,968
Securities available for sale
Unrealized gains (losses) arising during period	(630)	(13,916)	13,763	(83,358)
Net unrealized loss at time of transfer on securities available for sale transferred to held to maturity	0	(26,479)	0	(26,479)
Accretion of net unrealized losses on securities transferred to held to maturity	936	1,328	1,786	1,328
Reclassification adjustments for (gains) losses included in earnings	0	345	222	275
Unrealized gains (losses) recognized in other comprehensive income (loss) on securities available for sale	306	(38,722)	15,771	(108,234)
Income tax expense (benefit)	64	(8,133)	3,312	(22,730)
Unrealized gains (losses) recognized in other comprehensive income (loss) on securities available for sale, net of tax	242	(30,589)	12,459	(85,504)
Derivative instruments
Unrealized gains (losses) arising during period	7	0	(413)	0
Reclassification adjustment for expense recognized in earnings	68	0	152	0
Unrealized gains (losses) recognized in other comprehensive income (loss) on derivative instruments	75	0	(261)	0
Income tax benefit	16	0	(55)	0
Unrealized gains (losses) recognized in other comprehensive income (loss) on derivative instruments, net of tax	59	0	(206)	0
Net current period other comprehensive income (loss)	301	(30,589)	12,253	(85,504)
Comprehensive income (loss)	$ 15,091	$ (17,588)	$ 40,034	$ (54,536)