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Borrowings - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Debt Disclosure [Abstract]    
Repurchase agreements $ 1,020,794 $ 1,004,583
Securities pledged for repurchase agreements 1,233,885 $ 1,151,264
Loss on early payment of FHLB advances (3,531)  
Lines of credit $ 635,000