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RESTRUCTURING - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended 27 Months Ended
Apr. 03, 2021
Jan. 02, 2021
Dec. 28, 2019
Apr. 03, 2021
COVID-19 | NWF 2.0        
Restructuring Cost and Reserve [Line Items]        
Restructuring Costs $ 7.5 $ 36.5 $ 18.8 $ 62.8