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EARNINGS PER COMMON SHARE - Narrative (Details) - shares
shares in Millions
3 Months Ended 6 Months Ended
Jun. 27, 2021
Jun. 28, 2020
Jun. 27, 2021
Jun. 28, 2020
Earnings Per Share [Abstract]        
Significant anti-dilutive equity awards (in shares) 0 0 0 0