Annual report pursuant to Section 13 and 15(d)

Available-for-Sale and Other Securities (Realized Gains/Losses) (Details 1)

v2.4.1.9
Available-for-Sale and Other Securities (Realized Gains/Losses) (Details 1) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Realized securities gains and losses      
Gross gains on sales of securities $ 17,729us-gaap_AvailableForSaleSecuritiesGrossRealizedGains $ 2,932us-gaap_AvailableForSaleSecuritiesGrossRealizedGains $ 8,612us-gaap_AvailableForSaleSecuritiesGrossRealizedGains
Gross (losses) on sales of securities (175)us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses (712)us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses (2,224)us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses
Net gain on sales of investment securities $ 17,554us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossNet $ 2,220us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossNet $ 6,388us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossNet