Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments - Fair Value of Derivative Instruments Outstanding (Detail)

v2.4.0.8
Derivative Instruments - Fair Value of Derivative Instruments Outstanding (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 28, 2013
Sep. 28, 2013
Dec. 29, 2012
Derivative Instruments Not Designated as Hedging Instruments [Abstract]      
Other Current Assets $ 0 $ 0 $ 18
Other Current Liabilities 0 0 548
Commodity Contracts [Member] | Derivatives Not Designated as Hedging Instruments [Member]
     
Derivative Instruments Not Designated as Hedging Instruments [Abstract]      
Other Current Assets 0 0 18
Other Current Liabilities $ 0 $ 0 $ 548