XML 41 R16.htm IDEA: XBRL DOCUMENT v3.20.4
ACCOUNTS RECEIVABLE AND OTHER
 12 Months Ended
Dec. 31, 2020
Receivables [Abstract]  
ACCOUNTS RECEIVABLE AND OTHER ACCOUNTS RECEIVABLE AND OTHER
December 31,20202019
(millions of Canadian dollars)
Trade receivables and unbilled revenues1
3,923 5,164 
Short-term portion of derivative assets323 327 
Taxes receivable374 323 
Other638 855 
 5,258 6,669 
1 Net of allowance for expected credit losses of $70 million as at December 31, 2020 and allowance for doubtful accounts of $50 million as at December 31, 2019.