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Liquidity (Details)
Oct. 03, 2015
USD ($)
Debt Instrument [Line Items]  
Mortgage balance $ 168,800,000
Mortgage due by July 1, 2016 166,700,000
Other current sssets  
Debt Instrument [Line Items]  
Prepaid rent 5,900,000
Revolving credit facility  
Debt Instrument [Line Items]  
Current maturities of credit facility 35,000,000
Tranche A Loan  
Debt Instrument [Line Items]  
Current debt from converted credit facility $ 20,000,000.0