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Cash and Cash Equivalents (Details) - USD ($)
Mar. 31, 2022
Dec. 31, 2021
Cash and Due from Banks [Abstract]    
Required balance $ 300,000 $ 250,000
Compensating balance, initial margin on interest rate swap 100,000 100,000
Compensating balance, fair value exposure on interest rate swap $ 30,000 $ 30,000