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PROVISIONS (Tables)
 12 Months Ended
Dec. 31, 2019
Other Provisions, Contingent Liabilities and Contingent Assets [Abstract]  
Disclosure of provisions
(In millions of dollars)
Decommissioning Liabilities

Other

Total

 
 
 
 
December 31, 2018
36

3

39

Adjustments to existing provisions
7

—

7

Amounts used
(2
)
—

(2
)
 
 
 
 
December 31, 2019
41

3

44

 
 
 
 
Current (recorded in "other current liabilities")
7

1

8

Long-term
34

2

36