Other Borrowings (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Maximum line of credit with FHLB	$ 648,100	$ 614,400
Maximum borrowing outstanding at any month end	120,000	160,000
Average borrowing outstanding during year	115,466	125,392
Balance outstanding at end of year	$ 95,000	$ 120,000
Average rate paid during the year	1.39%	1.31%
Weighted-average rate paid at end of year	1.26%	1.40%
Federal Reserve Bank
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Unused credit facility with another financial institution	$ 84,800
Other Financial Institutions
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Unused credit facility with another financial institution	75,000
Single Family Residential Mortgages
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Investments pledged as collateral for FHLB advances	223,000	$ 255,500
Commercial Real Estate
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Investments pledged as collateral for FHLB advances	145,400	196,200
Mulitfamily Loans Under Blanket Lien Arrangement
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Investments pledged as collateral for FHLB advances	$ 54,100	$ 72,100

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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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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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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