Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Additional Supplemental Information
Interest paid	$ 34,788	$ 46,510	$ 30,454
Income taxes paid	10,588	13,219	6,819
Transfer of loans to other real estate and repossessed assets	2,442	2,700	3,005
Transfer of premises to other real estate	0	1,705	0
Right-of-use assets exchanged for lease obligations	0	3,411	0
Sale of securities available for sale not yet settled	$ 0	$ 6,303	$ 0