Loans and Leases and Allowance for Credit Losses - Narrative (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accrued interest receivable	$ 42,999	$ 47,672
Net investment in leases	37,728	36,802
TDRs	52,400	61,600
Loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accrued interest receivable	28,500	35,500
Short-term deferrals related to COVID-19 crisis	2,550	70,700
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Overdrawn deposit accounts	$ 1,010	$ 2,180