Consolidated Condensed Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 22,360	$ 31,385	$ 48,717	$ 72,381
Other comprehensive (loss) income:
Unrealized (losses) gains on securities available for sale	(53,212)	11,985	(127,405)	(7,127)
Reclassification adjustment for securities gains (losses) included in net income		(1,469)		(1,985)
Income tax effect	11,174	(2,208)	26,754	1,914
Net of tax amount	(42,038)	8,308	(100,651)	(7,198)
Unrealized gain (loss) on balance sheet swap	(13,710)	4,434	(29,951)	4,434
Reclassification adjustment for cash flow hedge derivatives gain included in net income	2,041	(450)	1,248	(450)
Income tax effect	2,450	(837)	6,028	(837)
Net of tax amount	(9,219)	3,147	(22,675)	3,147
Total other comprehensive income (loss)	(51,257)	11,455	(123,326)	(4,051)
Comprehensive income (loss)	$ (28,897)	$ 42,840	$ (74,609)	$ 68,330