XML 57 R21.htm IDEA: XBRL DOCUMENT v3.8.0.1
Derivative Instruments
12 Months Ended
Dec. 31, 2017
Notes to Consolidated Financial Statements [Abstract]  
Note 15 - Derivative Instruments

Note 15 - Derivative Instruments

 

 

As at December 31, 2017

As at December 31, 2016

 

Assets

Liabilities

Assets

Liabilities

 

$ millions

$ millions

 

 

 

 

 

 

Included in current assets and liabilities:

 

 

 

 

Foreign currency and interest derivative instruments

1

(3)

8

(3)

Derivative instruments on energy and marine transport

4

-

4

-

 

 

 

 

 

 

5

(3)

12

(3)

 

 

 

 

 

Included in non-current assets and liabilities:

 

 

 

 

Foreign currency and interest derivative instruments

64

(3)

3

(5)