XML 54 R65.htm IDEA: XBRL DOCUMENT v3.3.0.814
Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Balance at beginning of period $ 988 $ 1,546 $ 2,522 $ (6,591)
Unrealized gains arising during the period 2,047 614 1,082 13,172
Reclassification of realized gains during the period (1) (1,105) (1,396) (1,145)
Related deferred taxes (716) 172 110 (4,209)
Net change 1,330 (319) (204) 7,818
Balance at end of period $ 2,318 $ 1,227 $ 2,318 $ 1,227