Annual report pursuant to Section 13 and 15(d)

Earnings Per Share - Dilutive effects of share based awards (Details)

v3.10.0.1
Earnings Per Share - Dilutive effects of share based awards (Details) - shares
shares in Thousands
12 Months Ended
Dec. 27, 2018
Dec. 28, 2017
Dec. 29, 2016
Stock options      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Anti-dilutive shares excluded from the computation of diluted earnings (per share) 298 849 2,004