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Borrowings and Borrowing Capacity - Summary of Information Concerning FHLB Advances (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Debt Disclosure [Abstract]    
Amount outstanding at end of the year $ 30,000,000 $ 180,000,000
Weighted average interest rate at end of the year 4.25% 0.15%
Average daily balance during the year $ 69,658,000 $ 37,671,000
Weighted average interest rate during the year 1.19% 0.24%
Maximum month-end balance during the year $ 230,000,000 $ 180,000,000