Other Borrowings (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Maximum line of credit with FHLB	$ 667,900,000	$ 648,100,000
Investments pledged as collateral for FHLB advances	0	0
Maximum borrowing outstanding at any month end	159,000,000	120,000,000
Average borrowing outstanding during year	113,890,000	115,466,000
Balance outstanding at end of year	$ 145,000,000	$ 95,000,000
Average rate paid during the year	1.70%	1.39%
Weighted-average rate paid at end of year	2.37%	1.26%
Federal Reserve Bank
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Unused credit facility with another financial institution	$ 70,400,000
Other Financial Institutions
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Unused credit facility with another financial institution	75,000,000
Single Family Residential Mortgages
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Investments pledged as collateral for FHLB advances	235,900,000	$ 223,000,000
Commercial Real Estate
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Investments pledged as collateral for FHLB advances	163,800,000	145,400,000
Mulitfamily Loans Under Blanket Lien Arrangement
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Investments pledged as collateral for FHLB advances	$ 62,500,000	$ 54,100,000

Federal Home Loan Bank, Advances, Activity for Year, Average Interest Rate During Period

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The average balance outstanding during the period.

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Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages.

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The calculated weighted average interest rate for Federal Home Loan Bank advances outstanding as of the Balance Sheet date.

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The maximum balance outstanding at any month end during the period as of the Balance Sheet date.

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Amount of the collateral pledged in support of federal home loan bank advances outstanding.

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Amount of maximum advances or credit lines available from the Federal Home Loan Bank (FHLB).

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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