Investment Securities (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)
Investments, Debt and Equity Securities [Abstract]
Other Asset Impairment Charges			$ 628
Number of Investment Securities Sold	74	54
Available-for-sale Securities Pledged as Collateral	$ 142,500	$ 224,700
Description of Holding Securities	there were no holdings of securities of any one issuer, other than the U.S. Government and its agencies, in an amount greater than 10% of stockholders’ equity.