XML 52 R41.htm IDEA: XBRL DOCUMENT v2.4.0.6
Income Taxes (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2012
Apr. 02, 2011
Dec. 31, 2011
Income Tax Disclosure [Abstract]      
Income tax (benefit) expense $ 1,308 $ 7,686  
Undistributed Foreign Earnings 114,396    
Deferred Tax Assets, Net 60,814    
Deferred Tax Assets, Valuation Allowance 11,522    
Unrecognized Tax Benefits, Period Increase (Decrease) 1,001    
Net unrecognized tax benefits $ 1,736   $ 735