XML 91 R69.htm IDEA: XBRL DOCUMENT v2.4.0.8
Restructuring (Schedule of Restructuring and Related Costs) (Details) (Contract Termination [Member], Electronics [Member], USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Contract Termination [Member] | Electronics [Member]
      
Restructuring Cost and Reserve [Line Items]      
Accrued balance, beginning balance $ 765 $ 1,920 $ 1,117
Charge to expense 469 256 951
Foreign currency translation effect 24 172 (148)
Cash payments (478) (1,583)  
Accrued balance, ending balance $ 780 $ 765 $ 1,920