Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Branch Sale (Narrative) (Details) $ in Thousands		3 Months Ended	12 Months Ended
Branch Sale (Narrative) (Details) $ in Thousands	Jul. 16, 2021 item	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)
Pending Branch Sale [Line Items]
Gain on sale of deposits			$ 1,893
Branch Purchase And Assumption Agreement [Member]
Pending Branch Sale [Line Items]
Number of branches sold \| item	2
Gain on sale of deposits		$ 1,900