XML 31 R31.htm IDEA: XBRL DOCUMENT v2.4.1.9
Securities (Details 3) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Schedule of Available-for-sale Securities [Line Items]    
Proceeds $ 0us-gaap_AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds $ 21,559us-gaap_AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
Gains 0us-gaap_AvailableForSaleSecuritiesGrossRealizedGains 658us-gaap_AvailableForSaleSecuritiesGrossRealizedGains
Tax provision related to gains $ 0us-gaap_AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss $ 224us-gaap_AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss