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DISCONTINUED OPERATIONS (Tables)
12 Months Ended
Dec. 31, 2021
Discontinued Operations and Disposal Groups [Abstract]  
Exit Costs
The following table details liabilities related to the exit costs of the sold businesses that remain for 2021 (in millions): 
Accrued exit costs
Balance January 1, 2021$2.8 
Charged to expense0.4 
Paid or otherwise settled(0.5)
Balance December 31, 2021$2.7 
 
The following table details liabilities related to the exit costs of the sold businesses for 2020 (in millions):
 Accrued exit costs
Balance, January 1, 2020$2.8 
Charged to expense0.4 
Paid or otherwise settled(0.4)
Balance, December 31, 2020$2.8