Loans and the Allowance for Credit Losses - Additional Information (Details) - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Financing Receivable Modifications [Line Items]
Loans remaining in deferral	$ 4,400,000
Commitments to lend additional funds to borrowers whose loans were on non-accrual status	$ 0	$ 0

Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.

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Name:	us-gaap_LoansAndLeasesReceivableDeferredIncome
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant