XML 34 R6.htm IDEA: XBRL DOCUMENT v2.4.0.8
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME    
Net actuarial loss, tax $ 3,372  
Pension settlement expense, tax 1,436  
Amortization of unrecognized net periodic benefit costs, tax 206 1,114
Change in foreign currency translation, tax $ 24 $ 11