XML 60 R35.htm IDEA: XBRL DOCUMENT v3.20.4
CHANGES IN OPERATING ASSETS AND LIABILITIES
 12 Months Ended
Dec. 31, 2020
CHANGES IN OPERATING ASSETS AND LIABILITIES  
CHANGES IN OPERATING ASSETS AND LIABILITIES CHANGES IN OPERATING ASSETS AND LIABILITIES
 
Year ended December 31,202020192018
(millions of Canadian dollars)   
Accounts receivable and other1,546 (547)857 
Accounts receivable from affiliates8 6 54 
Inventory(254)(24)164 
Deferred amounts and other assets(586)133 226 
Accounts payable and other(770)63 (151)
Accounts payable to affiliates1 (24)(122)
Interest payable31 (41)25 
Other long-term liabilities117 175 (138)
 93 (259)915