Annual report pursuant to Section 13 and 15(d)

ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS) (Details)

v2.4.0.8
ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS) (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Components of accumulated other comprehensive income (loss)      
Balance at the beginning of the period $ (56,967) $ (48,090)  
Change during the period      
Before-tax amount 40,957 (14,323)  
Tax benefit/(expense) (15,761) 5,446  
Other comprehensive loss 25,196 (8,877) (15,600)
Balance at the end of the period (31,771) (56,967) (48,090)
Pension Liability Adjustment [Member]
      
Components of accumulated other comprehensive income (loss)      
Balance at the beginning of the period (62,502) (52,969)  
Change during the period      
Before-tax amount 45,677 (15,385)  
Tax benefit/(expense) (17,575) 5,852  
Other comprehensive loss 28,102 (9,533)  
Balance at the end of the period (34,400) (62,502)  
Foreign Currency Translation [Member]
      
Components of accumulated other comprehensive income (loss)      
Balance at the beginning of the period 5,535 4,879  
Change during the period      
Before-tax amount (4,720) 1,062  
Tax benefit/(expense) 1,814 (406)  
Other comprehensive loss (2,906) 656  
Balance at the end of the period $ 2,629 $ 5,535