CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 122,565	$ 128,311	$ 123,449
Unrealized/Unrecognized gains (losses) on debt securities:
Net unrealized holding gains (losses) on debt securities available for sale, net of taxes of $(16,674), $79,460, and $23,367	41,824	(199,302)	(58,610)
Net unrecognized gains (losses) on debt securities transferred to held to maturity from available for sale, net of taxes of $—, $13,812, and $—, respectively	0	(34,644)	0
Reclassification adjustment for realized (gains) losses on debt securities available for sale included in net income, net of taxes of $(1,569), $7, and $(17), respectively	3,934	(19)	44
Amortization of unrecognized losses on securities transferred to held to maturity, net of taxes of $(1,763), $(1,893), and $—, respectively	4,426	4,745	0
Net change in unrealized/unrecognized gains (losses) on debt securities	50,184	(229,220)	(58,566)
Unrealized gains (losses) on cash flow hedges:
Net unrealized holding gains (losses) on cash flow hedges, net of taxes of $732, $8,258, and $(294), respectively	(1,835)	(20,717)	736
Reclassification adjustment for realized (gains) losses on cash flow hedges included in net income, net of taxes of $(2,443), $(166), and $(304), respectively	6,126	417	763
Net change in unrealized gains (losses) on cash flow hedges	4,291	(20,300)	1,499
Net change in AOCI	54,475	(249,520)	(57,067)
Total comprehensive income (loss)	$ 177,040	$ (121,209)	$ 66,382