Parent Company Only Financial Information - Condensed Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Assets
Equity securities	$ 10,366	$ 6,649
Total Assets	5,328,939	4,729,399
LIABILITIES
Subordinated debentures	20,620	20,620
Total liabilities	4,886,092	4,313,262
Stockholders' equity	442,847	416,137	$ 304,966	$ 262,830
Total Liabilities and Shareholders’ Equity	5,328,939	4,729,399
Parent Company
Assets
Cash	47,035	10,729
Equity securities	2,850	2,692
Investment in bank subsidiary	474,902	456,531
Investment in non-bank subsidiaries	20,327	15,681
Deferreds and current receivable	1,798	1,788
Other assets	1,044	1,264
Total Assets	547,956	488,685
LIABILITIES
Subordinated debentures	104,281	70,620
Other liabilities	828	1,928
Total liabilities	105,109	72,548
Stockholders' equity	442,847	416,137
Total Liabilities and Shareholders’ Equity	$ 547,956	$ 488,685