Subsequent Events (Details) - Subsequent Event [Member] $ in Thousands	3 Months Ended
	Mar. 30, 2023 USD ($)	Feb. 24, 2023 numberOfBranches	Jan. 20, 2023 USD ($) numberOfBranches
Subsequent Event [Line Items]
Gain on divested branches	$ 3,700
Disposal Group, Disposed of by Sale, Not Discontinued Operations
Subsequent Event [Line Items]
Disposal Group, Including Discontinued Operation, Deposit Liabilities			$ 116,100
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net			$ 3,800
Disposal Group, Disposed of by Sale, Not Discontinued Operations | First Northern Bank of Dixon [Member]
Subsequent Event [Line Items]
Branch locations disposed of by sale - number | numberOfBranches			3
Disposal Group, Disposed of by Sale, Not Discontinued Operations | 1st Security Bank of Washington
Subsequent Event [Line Items]
Branch locations to be disposed of by sale - number | numberOfBranches		7