Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurement (Details)

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Fair Value Measurement (Details) (USD $)
3 Months Ended
Oct. 06, 2013
Dec. 30, 2012
Fair Value Measurement    
Cash realized from liquidation of insurance policies $ 3,300,000  
Cash surrender value   2,900,000
Liabilities:    
Deferred compensation plan   3,000,000
Recurring | Fair value
   
Assets:    
Investments in rabbi trust 3,418,000  
Life insurance policies   2,920,000
Total assets measured at fair value 3,418,000 2,920,000
Liabilities:    
Derivative - interest rate swap 743,000 1,216,000
Deferred compensation plan   2,974,000
Total liabilities measured at fair value 743,000 4,190,000
Recurring | Level 1
   
Assets:    
Investments in rabbi trust 3,418,000  
Total assets measured at fair value 3,418,000  
Recurring | Level 2
   
Assets:    
Life insurance policies   2,920,000
Total assets measured at fair value   2,920,000
Liabilities:    
Derivative - interest rate swap 743,000 1,216,000
Deferred compensation plan   2,974,000
Total liabilities measured at fair value $ 743,000 $ 4,190,000