Annual report pursuant to Section 13 and 15(d)

Leases (Minimum and Contingent Rent Exepense) (Details)

v3.19.1
Leases (Minimum and Contingent Rent Exepense) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 30, 2018
Dec. 31, 2017
Dec. 25, 2016
Operating Leased Assets [Line Items]      
Total minimum and contingent rent $ 24,680 $ 21,537 $ 18,382
Unrelated Parties [Member]      
Operating Leased Assets [Line Items]      
Miminum rent—related parties 21,530 18,304 15,419
Contingent rent—related parties 317 397 312
Total minimum and contingent rent 21,847 18,701 15,731
Related Parties [Member]      
Operating Leased Assets [Line Items]      
Miminum rent—related parties 2,276 2,215 1,988
Contingent rent—related parties 557 621 663
Total minimum and contingent rent $ 2,833 $ 2,836 $ 2,651