Securities (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2015	Dec. 31, 2014
Investments [Abstract]
Gain recognized on stock held as a result of acquisition	$ 343
Carrying value of securities pledged to secure repurchase agreements, public and trust deposits and other by law		$ 154,628	$ 137,193