Deposits - Additional Information (Details) - USD ($)	Mar. 31, 2023	Dec. 31, 2022
Deposits [Abstract]
Time deposits in denominations of $250,000 or more	$ 151,200,000	$ 135,500,000
Aggregate amount of demand time deposits overdrafts	85,000	31,000
Deposits received from related parties	$ 17,000,000.0	$ 16,000,000.0

Amount of deposits held by the entity that have been reclassified as loan balances receivable, for example, but not limited to, overdrafts receivable.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 405
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=116652737&loc=d3e64164-112818

Name:	us-gaap_DepositLiabilitiesReclassifiedAsLoansReceivable1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant