Annual report pursuant to Section 13 and 15(d)

Consolidating Condensed Financial Information of Guarantor Subsidiaries - Additional Information (Detail)

v2.4.0.8
Consolidating Condensed Financial Information of Guarantor Subsidiaries - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Sep. 27, 2014
Mar. 08, 2010
Debt Instrument [Line Items]    
Collective ownership percentage on guarantor subsidiaries 100.00%  
Senior Subordinated Notes, Net of Unamortized Discount, Interest at 8.25%, Payable Semi-annually, Principal Due March 2018 [Member]
   
Debt Instrument [Line Items]    
Obligation to pay principal on the company's senior subordinated notes $ 450.0  
Senior subordinated notes, percentage 8.25% 8.25%
Senior subordinated notes due date Mar. 01, 2018