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CONTINGENCIES (Tables)
12 Months Ended
Jan. 01, 2022
Loss Contingency [Abstract]  
Schedule of activity related to our environmental liabilities
The activity related to our environmental liabilities in 2021 and 2020 was as follows:
 
(In millions)
  
2021
   
2020
 
Balance at beginning of year
   $ 21.1     $ 21.4  
Charges, net of reversals
     2.9       3.0  
Payments
     (2.1 )     (3.3
Balance at end of year
   $ 21.9     $ 21.1