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LEASES (Tables)
12 Months Ended
Dec. 31, 2018
Leases [Abstract]  
Schedule of Future Minimum Rental Payments for Operating Leases
At December 31, 2018 the approximate future minimum lease payments for operating leases were as follows (in millions of dollars):
Year
 
Future Minimum Lease Payments
2019
 
$
65

2020
 
49

2021
 
36

2022
 
27

2023
 
18

Thereafter
 
38

Total minimum payments required
 
233

Less amounts representing sublease income
 
(11
)
 
 
$
222