CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 128,311	$ 123,449	$ 100,344
Unrealized/Unrecognized gains (losses) on debt securities:
Net unrealized holding gains (losses) on debt securities available for sale, net of taxes of $79,460, $23,367, and $(8,615)	(199,302)	(58,610)	21,561
Net unrecognized gains (losses) on debt securities transferred to held to maturity from available for sale, net of taxes of $13,812, $—, and $—, respectively	(34,644)	0	0
Reclassification adjustment for realized (gains) losses on debt securities available for sale included in net income, net of taxes of $7, $(17), and $496, respectively	(19)	44	(1,228)
Amortization of unrecognized losses on securities transferred to held to maturity, net of taxes of $(1,893), $—, and $—, respectively	4,745	0	0
Net change in unrealized/unrecognized gains (losses) on debt securities	(229,220)	(58,566)	20,333
Unrealized gains (losses) on cash flow hedges:
Net unrealized holding gains (losses) on cash flow hedges, net of taxes of $8,258, $(294), and $1,007, respectively	(20,717)	736	(2,526)
Reclassification adjustment for realized (gains) losses on cash flow hedges included in net income, net of taxes of $(166), $(304), and $(216), respectively	417	763	542
Net change in unrealized gains (losses) on cash flow hedges	(20,300)	1,499	(1,984)
Net change in AOCI	(249,520)	(57,067)	18,349
Total comprehensive income	$ (121,209)	$ 66,382	$ 118,693