XML 53 R63.htm IDEA: XBRL DOCUMENT v2.4.0.8
Other Comprehensive Income (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Balance at beginning of period $ 5,474 $ 7,088 $ 7,940 $ 7,401
Unrealized gains (losses) arising during the period (16,410) 2,118 (12,915) 2,159
Reclassification of realized gains during the period (1,087) (1,444) (788) (1,967)
Related deferred taxes (6,124) 236 (4,796) 67
Net change (11,373) 438 (8,907) 125
Balance at end of period $ (3,433) $ 7,526 $ (3,433) $ 7,526