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Time Deposits (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Time Deposits $250,000 or more [Abstract]    
Balance $ 257,392 $ 219,022
Maturities of Time Deposits [Abstract]    
2020 462,263  
2021 46,150  
2022 6,839  
2023 1,676  
2024 994  
Total $ 517,922 $ 490,027