Parent Only Financial Information Parent Only Balance Sheet (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
ASSETS
Interest-Bearing Deposits at Banks	$ 338,875	$ 23,186
Equity Securities	1,636	2,063
Other Assets	84,735	70,179
Total Assets	3,688,636	3,184,275
LIABILITIES
Junior Subordinated Obligations Issued to Unconsolidated Subsidiary Trusts	20,000	20,000
Other Liabilities	31,815	30,140
Total Liabilities	3,354,244	2,882,547
STOCKHOLDERS’ EQUITY
Total Stockholders’ Equity	334,392	301,728	$ 269,584	$ 249,603
Total Liabilities and Stockholders’ Equity	3,688,636	3,184,275
Parent Company
ASSETS
Interest-Bearing Deposits at Banks	0	1,429
Equity Securities	1,636	2,063
Investment in Subsidiaries at Equity	341,958	312,018
Other Assets	13,294	9,365
Total Assets	356,888	324,875
LIABILITIES
Junior Subordinated Obligations Issued to Unconsolidated Subsidiary Trusts	20,000	20,000
Other Liabilities	2,496	3,147
Total Liabilities	22,496	23,147
STOCKHOLDERS’ EQUITY
Total Stockholders’ Equity	334,392	301,728
Total Liabilities and Stockholders’ Equity	$ 356,888	$ 324,875