CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 23,624	$ 17,982
Other comprehensive income (loss):
Unrealized holding losses arising during the period before tax	(29,170)	(5,759)
Unrealized holding gains (losses) arising during the period before tax	(6,858)	3,153
Less reclassification adjustment for caplet amortization before tax	(221)	(151)
Unrealized gains (losses) on derivatives	(6,637)	3,304
Other comprehensive loss, before tax	(35,807)	(2,455)
Tax benefit	(8,467)	(704)
Other comprehensive loss, net of tax	(27,340)	(1,751)
Comprehensive income (loss)	$ (3,716)	$ 16,231