XML 170 R16.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
FINANCIAL ASSETS
 12 Months Ended
Dec. 31, 2019
Financial Instruments [Abstract]  
FINANCIAL ASSETS
FINANCIAL ASSETS
US$ MILLIONS
 
2019
 
2018
Current:
 
 
 
 
Marketable securities
 
$
142

 
$
173

Foreign currency forward contracts
 
112

 
123

Cross currency interest rate swaps
 
92

 
—

Loans and receivables
 
61

 
61

Other
 
25

 
67

Total current
 
$
432

 
$
424

 
 
 
 
 
Non-current:
 
 
 
 
Foreign currency forward contracts
 
$
29

 
$
118

Cross currency interest rate swaps
 
542

 
594

Loans and receivables
 
85

 
97

Other
 
107

 
112

Total non-current
 
$
763

 
$
921