Quarterly report pursuant to Section 13 or 15(d)

Restructuring - Restructuring Reserve (Details)

v3.21.2
Restructuring - Restructuring Reserve (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Jun. 26, 2021
Jun. 27, 2020
Dec. 26, 2020
United States          
Restructuring Reserve [Roll Forward]          
Restructuring Charges $ 0 $ 1,182 $ 74 $ 1,313  
United States | Employee Severance [Member]          
Restructuring Reserve [Roll Forward]          
Beginning balance     825 3,286 $ 3,286
Restructuring Charges     74   1,789
Payments for Restructuring     (612)   (4,250)
Ending balance 287   287   825
Canada          
Restructuring Reserve [Roll Forward]          
Restructuring Charges 0 $ 979 35 2,711  
Canada | Employee Severance [Member]          
Restructuring Reserve [Roll Forward]          
Beginning balance     309 $ 1,121 1,121
Restructuring Charges     30   707
Payments for Restructuring     (281)   (1,519)
Ending balance $ 58   $ 58   $ 309