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Restricted Assets
12 Months Ended
Sep. 30, 2019
Cash and Cash Equivalents [Abstract]  
Restricted Assets
Restricted Assets

Federal Reserve regulations require that the Bank maintain certain minimum reserve balances on hand or on deposit with the FRB, based on a percentage of transaction account deposits.  The amounts of the reserve requirement balances as of September 30, 2019 and 2018 were $1,898,000 and $1,609,000, respectively.