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RESTRICTIONS ON CASH AND AMOUNTS DUE FROM BANKS	12 Months Ended
RESTRICTIONS ON CASH AND AMOUNTS DUE FROM BANKS	Dec. 31, 2016
RESTRICTIONS ON CASH AND AMOUNTS DUE FROM BANKS
RESTRICTIONS ON CASH AND AMOUNTS DUE FROM BANKS	3. RESTRICTIONS ON CASH AND AMOUNTS DUE FROM BANKS The Bank is required to maintain average balances of cash on hand or with the Federal Reserve Bank. At December 31, 2016 and 2015, these reserve balances amounted to $1,413,000 and $1,373,000, respectively.