Premises and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property and equipment	$ 130,302	$ 127,027
Less: accumulated depreciation	65,759	55,119
Premises and equipment, net	64,543	71,908
Depreciation expense for premises and equipment	14,800	16,000	$ 13,300
Land
Property, Plant and Equipment [Line Items]
Property and equipment	16,090	16,090
Premises
Property, Plant and Equipment [Line Items]
Property and equipment	19,785	19,773
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment	41,594	39,776
Furniture, fixtures, and equipment
Property, Plant and Equipment [Line Items]
Property and equipment	51,103	49,733
Automobiles
Property, Plant and Equipment [Line Items]
Property and equipment	143	143
Software
Property, Plant and Equipment [Line Items]
Property and equipment	$ 1,587	$ 1,512