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Debt, Capital Lease Obligations and Other Financing - Schedule of Debt and Capital Lease Obligations (Details) - USD ($)
$ in Thousands
Sep. 30, 2017
May 05, 2017
Oct. 01, 2016
Debt Instrument [Line Items]      
Long-term debt, gross $ 283,000   $ 250,000
Capital lease and other financing obligations 30,901   13,614
Unamortized deferred financing fees (794)   (1,105)
Total obligations 313,107   262,509
Less: current portion (286,934)   (78,507)
Long-term debt and capital lease obligations, net of current portion 26,173   184,002
Line of Credit | Borrowings under the credit facility      
Debt Instrument [Line Items]      
Long-term debt, gross 108,000 $ 75,000 75,000
Senior Notes | 5.20% Senior notes, due June 15, 2018      
Debt Instrument [Line Items]      
Long-term debt, gross $ 175,000   $ 175,000
Interest rate 5.20%