v2.4.0.6
Debt (Detail) (USD $)
In Millions, unless otherwise specified
Jul. 28, 2012
Debt Instrument [Line Items]  
Long term debt $ 326.6
Less: current portion (4.2)
Total long-term debt 322.4
Term Loan
 
Debt Instrument [Line Items]  
Long term debt 297.2 [1]
Revolving Credit facility
 
Debt Instrument [Line Items]  
Long term debt 20.0
Convertible notes
 
Debt Instrument [Line Items]  
Long term debt 1.2
Mortgage Notes
 
Debt Instrument [Line Items]  
Long term debt $ 8.2
[1] The Term Loan is presented net of a $2.8 million original issue discount as of July 28, 2012