Cash and Cash Equivalents (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014	Dec. 31, 2013
Cash and Cash Equivalents
Cash and due from banks	$ 11,020	$ 10,803
Interest-earning deposits in other banks	25,230	64,257
Cash and cash equivalents	$ 36,250	$ 75,060	$ 58,686	$ 75,365