Premises and Equipment Operating Lease Table (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Lease Expense and Cash Flows [Abstract]
Operating Lease, Right-of-Use Asset	$ 40,550	$ 42,617
Operating Lease, Liability	44,801	46,819
Operating Lease, Cost	$ 4,806	$ 5,930
Operating Lease, Weighted Average Remaining Lease Term	14 years 1 month 9 days	14 years 9 months 29 days
Operating Lease, Weighted Average Discount Rate, Percent	3.24%	3.42%
Operating Leases, Rent Expense, Contingent Rentals	$ 4,753	$ 5,979