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Long-Term Debt (Details) (USD $)
0 Months Ended 3 Months Ended 9 Months Ended
Mar. 25, 2014
Dec. 31, 2013
Oct. 15, 2012
Three-Year Unsecured Revolving Credit Facility [Member]
Mar. 25, 2014
Three-Year Unsecured Revolving Credit Facility [Member]
Sep. 03, 2013
Three-Year Unsecured Revolving Credit Facility [Member]
Proforma Debt Instrument [Line Items]          
Credit facility maturity date     3 years    
Revolving credit facility     $ 25,000,000    
LIBOR interest rate         Borrowings under the new credit facility bear interest at a rate of LIBOR plus 1.50%.
Basis spread on variable rate     1.50%    
Percentage of commitment fee paid on unused revolving loan facility       0.25%  
Revolving credit facility, amount outstanding 0 0      
Borrowings available under revolving credit facility 24,200,000        
Outstanding letters of credit, revolving credit facility $ 761,000 $ 761,000