Condensed Financial Information (Parent Company Only) - Condensed Statements of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Statement [Abstract]
Provision for income taxes	$ 25,546	$ 50,148	$ 61,306
NET INCOME	175,057	256,412	271,156
Preferred stock dividends	0	0	47
NET INCOME AVAILABLE TO COMMON STOCKHOLDERS	175,057	256,412	271,109
Parent Company
Income Statement [Abstract]
Dividends from subsidiaries	166,874	219,868	227,310
Other income	303	508	1,080
Income	167,177	220,376	228,390
EXPENSE	44,685	46,133	44,847
Income before income taxes and equity in undistributed net income of subsidiaries	122,492	174,243	183,543
Provision for income taxes	(10,790)	(9,391)	(11,314)
Income before equity in undistributed net income of subsidiaries	133,282	183,634	194,857
Equity in undistributed net income (loss) of subsidiaries	41,775	72,778	76,299
NET INCOME	175,057	256,412	271,156
Preferred stock dividends	0	0	47
NET INCOME AVAILABLE TO COMMON STOCKHOLDERS	$ 175,057	$ 256,412	$ 271,109