Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements (Details 2)

v3.10.0.1
Fair Value Measurements (Details 2) - USD ($)
$ in Thousands
Dec. 30, 2018
Dec. 31, 2017
Carrying Value    
Disclosures of Fair Value of Other Assets and Liabilities    
Capital lease obligations $ 10,200 $ 10,938
Estimated Fair Value | Level 2    
Disclosures of Fair Value of Other Assets and Liabilities    
Capital lease obligations $ 10,143 $ 11,563