Annual report pursuant to Section 13 and 15(d)

Revenue - Contract Liabilities (Details)

v3.19.3.a.u2
Revenue - Contract Liabilities (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 29, 2019
Dec. 30, 2018
Dec. 31, 2017
Unearned gift card revenues      
Disaggregation of Revenue [Line Items]      
Unearned gift card and loyalty revenue $ 43,500 $ 45,300  
Unearned loyalty rewards      
Disaggregation of Revenue [Line Items]      
Unearned gift card and loyalty revenue 10,700 10,000  
Products and services, gift card      
Disaggregation of Revenue [Line Items]      
Gift card revenue $ 19,941 $ 17,487 $ 16,337