XML 43 R81.htm IDEA: XBRL DOCUMENT v2.4.0.8
Income Taxes (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Income Tax Disclosure [Abstract]      
Allocated to net income $ 12,081 $ (16,952) $ 7,370
Allocated to stockholders' equity, for unrealized holding gain/loss on debt and equity securities for financial reporting purposes (2,072) (237) 554
Allocated to stockholders' equity, for tax benefit of pension liabilities 3,399 5,824 (2,912)
Total income tax expense (benefit) $ 13,408 $ (11,365) $ 5,012