CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 123,449	$ 100,344	$ 102,953
Unrealized gains (losses) on debt securities available for sale:
Net unrealized holding gains (losses) on debt securities available for sale, net of taxes of $23,367, ($8,615), and ($7,525), respectively	(58,610)	21,561	18,905
Net unrealized (gains) losses on debt securities transferred from held to maturity to available for sale, net of taxes of $-, $-, and ($1,433), respectively			3,590
Reclassification adjustment for realized (gains) losses on debt securities available for sale included in net income, net of taxes of ($17), $496, and $210, respectively	44	(1,228)	(523)
Net change in unrealized gains (losses) on debt securities available for sale	(58,566)	20,333	21,972
Unrealized gains (losses) on cash flow hedges:
Net unrealized holding gains (losses) on cash flow hedges, net of taxes of ($294), $1,007, and $81, respectively	736	(2,526)	(202)
Reclassification adjustment for realized (gains) losses on cash flow hedges included in net income, net of taxes of ($304), ($216), and ($1), respectively	763	542	2
Net change in unrealized gains (losses) on cash flow hedges	1,499	(1,984)	(200)
Net change in AOCI	(57,067)	18,349	21,772
Total comprehensive income	$ 66,382	$ 118,693	$ 124,725