Premises and Equipment - Premises and Equipment and Related Accumulated Depreciation (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Finance lease	$ 1,367	$ 1,487
Premises and equipment and finance lease, gross	222,063	212,623
Less: accumulated depreciation and amortization	(75,747)	(68,884)
Total Premises and Equipment	146,316	143,739
Land
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	32,985	33,151
Premises
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	109,277	109,357
Furniture, fixtures and equipment
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	49,203	48,392
Leasehold improvements
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	19,001	18,531
Construction in process
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 10,230	$ 1,705