XML 75 R64.htm IDEA: XBRL DOCUMENT v3.3.1.900
Investment Securities (Proceeds from Sales and Realized Gains and Losses) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Investment Securities [Abstract]    
Proceeds $ 60,598 $ 56,838
Realized gains 1,609 427
Realized losses $ 4,168 $ 468