XML 68 R37.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Stock-Based Compensation (Details) (USD $)
In Thousands
3 Months Ended 6 Months Ended
Jul. 02, 2011
Jul. 03, 2010
Jul. 02, 2011
Jul. 03, 2010
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock-based compensation expense recognized $ 3,328 $ 753 $ 4,736 $ 1,341
Stock Options [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock-based compensation expense recognized (245) 161 (125) 354
Restricted Stock Units (RSUs) [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock-based compensation expense recognized 3,573 592 4,639 812
Phantom Stock Units [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock-based compensation expense recognized $ 0 $ 0 $ 222 $ 175