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STOCK - BASED COMPENSATION - Summary of Restricted Stock Units Activity (Details) - RSUs - $ / shares
3 Months Ended
Mar. 27, 2022
Mar. 28, 2021
Number of Shares    
Outstanding at December 26, 2021 (in shares) 2,392,426  
Granted (in shares) 235,972 0
Released (in shares) (12,500)  
Forfeited, cancelled, or expired (in shares) (60,711)  
Outstanding at March 27, 2022 (in shares) 2,555,187  
Weighted-Average Grant Date Fair Value    
Outstanding (in dollars per share) $ 24.18  
Granted (in dollars per share) 25.70  
Released (in dollars per share) 23.00  
Forfeited, cancelled, or expired (in dollars per share) 29.22  
Outstanding (in dollars per share) $ 24.21