Branch Sales (Details) - USD ($) $ in Thousands		12 Months Ended
	Aug. 23, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Deposit Premium Percentage	2.35%
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal		$ 0	$ 565	$ 0
Disposal Date	Aug. 23, 2014
Deposits [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal group, branch sale, Deposits transferred	$ 22,200
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal	565
Loans Receivable [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal group, branch sale, loans transferred	1,100
Property, Plant and Equipment [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal group, branch sale, premises and equipment transferred	3,800
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal	$ 50