Annual report pursuant to Section 13 and 15(d)

Debt - Summary of Long-term Debt (Details)

v3.8.0.1
Debt - Summary of Long-term Debt (Details) - USD ($)
$ in Thousands
Dec. 28, 2017
Dec. 29, 2016
Debt Instrument [Line Items]    
Total debt at par value $ 193,500 $ 400,000
Less: current maturities 3,500 3,500
Long-term debt maturities 190,000 396,500
Less: unamortized discount and debt issuance costs 4,438 9,257
Total long-term debt 185,562 387,243
Wells Facility Term Loan A    
Debt Instrument [Line Items]    
Total debt at par value $ 152,500 350,000
Interest Rate per Annum 4.64%  
Wells Facility Revolving Line of Credit    
Debt Instrument [Line Items]    
Total debt at par value $ 41,000 $ 50,000
Interest Rate per Annum 2.92%