Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Parenthetical) (Details)

v3.20.1
Stock-Based Compensation (Parenthetical) (Details) - shares
Mar. 28, 2020
Dec. 28, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Unvested Number of shares 233,000 [1] 203,000
RSUs [Member]    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Unvested Number of shares 82,528  
[1] Includes 82,528 unvested performance-based RSUs.