XML 12 R39.htm IDEA: XBRL DOCUMENT v2.4.0.6
Restructuring Charges - Additional Information (Detail) (USD $)
 3 Months Ended 12 Months Ended
Dec. 30, 2012
Sep. 30, 2012
Apr. 01, 2012
Jan. 01, 2012
Dec. 30, 2012
Employees
Jan. 01, 2012
Employees
Restructuring Reserve Disclosures [Abstract]            
Total restructuring charge     $ 16,300,000 $ 5,800,000    
Cost incurred on European operations 2,300,000 800,000        
Employees were affected restructuring plan         145 90
Workforce Reduction [Member]
            
Restructuring Reserve Disclosures [Abstract]            
Cost incurred     5,400,000 5,000,000    
Other Related Exit Costs [Member]
            
Restructuring Reserve Disclosures [Abstract]            
Cost incurred     1,600,000      
Fixed Asset Impairment [Member]
            
Restructuring Reserve Disclosures [Abstract]            
Cost incurred     9,300,000 800,000    
Primary severance expense [Member]
            
Restructuring Reserve Disclosures [Abstract]            
Cost incurred     $ 7,000,000 $ 5,000,000