v2.4.0.6
Derivative Instruments and Hedging Activities (Details) (Designated as Hedging Instrument [Member], USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Jul. 02, 2011
Summarizes the fair value of derivative instrument    
Fair Value $ 472 $ 268
Interest rate contract [Member] | Accrued expenses [Member]
   
Summarizes the fair value of derivative instrument    
Fair Value 186   
Interest rate contract [Member] | Accrued retirement costs and other [Member]
   
Summarizes the fair value of derivative instrument    
Fair Value $ 286 $ 268