XML 49 R20.htm IDEA: XBRL DOCUMENT v3.10.0.1
CHANGE IN OPERATING WORKING CAPITAL
 6 Months Ended
Jun. 30, 2018
CHANGE IN OPERATING WORKING CAPITAL  
CHANGE IN OPERATING WORKING CAPITAL

 

NOTE 11    CHANGE IN OPERATING WORKING CAPITAL

 

(unaudited)

 

Six months ended June 30,

 

(millions of dollars)

 

2018

 

2017

 

 

 

 

 

 

 

Change in accounts receivable and other

 
2

 
11

 

Change in other current assets

 
(1

)
2

 

Change in accounts payable and accrued liabilities (a)

 
(6

)
(5

)

Change in accounts payable to affiliates

 

—

 
(2

)

Change in accrued interest

 

—

 
1

 

 

 

 

 

 

 

Change in operating working capital

 
(5

)
7

 

 

 

 

 

 

 

 

 

(a)

Excludes certain non-cash items primarily related to capital accruals.