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ACCOUNTS RECEIVABLES (Tables)
 12 Months Ended
Dec. 31, 2019
Receivables [Abstract]  
AR Facilities [Table Text Block] The following table summarizes the AR Facilities activity:
 
December 31,
 
2019
 
2018
 
($ in millions)
Beginning Balance
$
132.4

 
$
182.3

     Gross receivables sold
984.8

 
1,372.3

     Payments received from customers on sold accounts
(1,054.1
)
 
(1,422.2
)
Ending Balance
$
63.1

 
$
132.4