XML 70 R34.htm IDEA: XBRL DOCUMENT v2.4.0.6
Fair Value Measurements Fair Value Disclosures (Details) (USD $)
9 Months Ended
Mar. 31, 2012
Mar. 26, 2011
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Impairment of Long-Lived Assets to be Disposed of $ 7,712,000 $ 0
Carrying (Reported) Amount, Fair Value Disclosure [Member]
   
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
longlivedassetsbookvaluepriortoimpairment 11,300,000  
Estimate of Fair Value, Fair Value Disclosure [Member]
   
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Assets Held-for-sale, Long Lived, Fair Value Disclosure 3,600,000  
Change During Period, Fair Value Disclosure [Member]
   
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Impairment of Long-Lived Assets to be Disposed of $ 7,700,000