Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurement (Details)

v2.4.0.6
Fair Value Measurement (Details) (USD $)
Apr. 21, 2013
Dec. 30, 2012
Fair Value Measurement    
Cash surrender value $ 3,000,000 $ 2,900,000
Recurring
   
Assets:    
Non-financial assets measured at fair value 0  
Liabilities:    
Non-financial liabilities measured at fair value 0  
Recurring | Fair value
   
Assets:    
Life insurance policy 2,951,000 2,920,000
Total assets measured at fair value 2,951,000 2,920,000
Liabilities:    
Derivative - interest rate swap 1,029,000 1,216,000
Deferred compensation plan 2,301,000 2,974,000
Total liabilities measured at fair value 3,330,000 4,190,000
Recurring | Level 1
   
Assets:    
Financial assets measured at fair value 0  
Liabilities:    
Financial liabilities measured at fair value 0  
Recurring | Level 2
   
Assets:    
Life insurance policy 2,951,000 2,920,000
Total assets measured at fair value 2,951,000 2,920,000
Liabilities:    
Derivative - interest rate swap 1,029,000 1,216,000
Deferred compensation plan 2,301,000 2,974,000
Total liabilities measured at fair value 3,330,000 4,190,000
Recurring | Level 3
   
Assets:    
Financial assets measured at fair value 0  
Liabilities:    
Financial liabilities measured at fair value $ 0