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Long-Term Obligations - Schedule of Long-Term Obligations (Details) - USD ($)
$ in Thousands
Sep. 29, 2018
Dec. 30, 2017
Debt Instrument [Line Items]    
Obligations Under Capital Lease, due 2018 to 2022 $ 4,277 $ 4,633
Unamortized Debt Issuance Expense (154) 0
Total 193,615 242,080
Less: Current Maturities of Long-Term Obligations (1,686) (696)
Long-Term Obligations 191,929 241,384
Revolving Credit Facility [Member]    
Debt Instrument [Line Items]    
Outstanding balance 168,468 237,011
Commercial Real Estate Loan [Member]    
Debt Instrument [Line Items]    
Outstanding balance 20,738 0
Other Borrowings [Member]    
Debt Instrument [Line Items]    
Other Borrowings, due 2018 to 2023 $ 286 $ 436