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ACCOUNTS RECEIVABLES (Tables)
 12 Months Ended
Dec. 31, 2021
Receivables [Abstract]  
AR Facilities The following table summarizes the AR Facilities activity:
December 31,
20212020
($ in millions)
Beginning Balance$48.8 $63.1 
     Gross receivables sold673.4 854.3 
     Payments received from customers on sold accounts(656.5)(868.6)
Ending Balance$65.7 $48.8