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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, 2018
Restrictions on Cash and Amounts Due from Banks
Restrictions on Cash and Amounts Due from Banks	Note 2. Restrictions on Cash and Amounts Due from Banks The Bank is required to maintain cash balances on hand or with the Federal Reserve Bank based on average deposit liabilities. At December 31, 2018 and 2017, these reserve balances amounted to $1.3 million and $4.3 million, respectively.