XML 78 R91.htm IDEA: XBRL DOCUMENT v2.4.0.8
Accumulated Other Comprehensive Income Loss (Details Textual) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Equity [Abstract]      
Minimum pension liability re-valuation, tax impact $ 1,893 $ 335 $ 1,285
Amortization of net actuarial gain, tax impact 177 189 189
Unrealized gain on available for sales securities, tax impact   654  
Reclassifications related to available for sale of securities, tax impact $ 702