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Cash
12 Months Ended
Dec. 31, 2021
Cash [Abstract]  
Cash 2.CASHThe Company is required by the Federal Reserve Bank to maintain average reserve balances based on a percentage of deposits. There were no reserve requirements on December 31, 2021 and 2020.Deposits with any one financial institution are insured up to $250,000. From time-to-time, the Company may maintain cash and cash equivalents with certain other financial institutions in excess of the insured amount.