CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 29,294	$ 31,565	$ 68,160	$ 71,896
Other comprehensive income (loss):
Unrealized holding losses arising during the period before tax	(23,069)	(3,194)	(76,814)	(4,290)
Less reclassification adjustment for losses included in net income before tax				(88)
Unrealized losses on securities available for sale	(23,069)	(3,194)	(76,814)	(4,202)
Unrealized holding gains (losses) arising during the period before tax	(8,955)	(342)	(23,769)	3,383
Less reclassification adjustment for caplet amortization before tax	(261)	(181)	(723)	(495)
Unrealized gains (losses) on derivatives	(8,694)	(161)	(23,046)	3,878
Other comprehensive loss, before tax	(31,763)	(3,355)	(99,860)	(324)
Tax benefit	(6,980)	(809)	(23,451)	(205)
Other comprehensive loss, net of tax	(24,783)	(2,546)	(76,409)	(119)
Comprehensive income (loss)	$ 4,511	$ 29,019	$ (8,249)	$ 71,778