XML 85 R65.htm IDEA: XBRL DOCUMENT v3.8.0.1
Sale Leaseback Transaction - Future Payments (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Jan. 01, 2017
Sale Leaseback Transaction [Line Items]    
Sale Leaseback Obligations, Noncurrent [1] $ 177,933 $ 176,831
Minimum Lease Payments, Sale Leaseback Transactions, Fiscal Year Maturity [Abstract]    
2018 13,812  
2019 14,083  
2020 14,360  
2021 14,641  
2022 14,947  
Thereafter $ 198,986  
[1] See Note 11 “Sale Leaseback Transaction” for further discussion on our sale leaseback obligations.