Cash and Cash Equivalents (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Cash and Cash Equivalents [Abstract]
Cash and Due from Banks	$ 34,816	$ 35,081
Interest-Bearing Deposits at Banks	16,252	11,214
Total Cash and Cash Equivalents	51,068	46,295	$ 49,980	$ 48,832
Total required reserves, including vault cash and Federal Reserve Bank deposits	$ 23,446	$ 19,989