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Income Taxes - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
 6 Months Ended
Dec. 01, 2012
Dec. 03, 2011
Jun. 02, 2012
Income Tax [Line Items]      
Effective income tax rate from continuing operations 15.30% 34.70%  
Federal statutory rate 34.00%    
Income tax year under federal audit in U.S. 2011    
Description of tax years open for examination in foreign tax jurisdictions Our primary foreign tax jurisdictions are Germany and the Netherlands. We have tax years open in Germany and the Netherlands beginning in fiscal 2007.    
Cumulative positive earnings of foreign subsidiaries $ 46.7    
Liability for uncertain tax positions related to continuing operations, excluding interest and penalties 0.4   0.5
Minimum
      
Income Tax [Line Items]      
Change in unrecognized tax benefits related to continuing operations, excluding interest and penalties 0    
Maximum
      
Income Tax [Line Items]      
Change in unrecognized tax benefits related to continuing operations, excluding interest and penalties $ 0.03