XML 110 R92.htm IDEA: XBRL DOCUMENT v3.21.1
Investments Subject to Significant Influence and Equity Income (Variable Interest Entity) (Details) - CAD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Balance Sheets      
Current assets $ 2,178 $ 2,486  
Property, plant and equipment 19,535 18,167  
Regulatory assets 1,419 1,431  
Non-current assets 9,521 11,189  
Total assets 31,234 31,842  
Current liabilities 4,875 4,166  
Non-current liabilities 17,121 19,075  
Equity 9,238 8,601 $ 8,358
Total liabilities and equity 31,234 31,842  
Variable Interest Entity, Not Primary Beneficiary | NSPML      
Balance Sheets      
Current assets 57 69  
Property, plant and equipment 1,629 1,671  
Regulatory assets 210 177  
Non-current assets 32 32  
Total assets 1,928 1,949  
Current liabilities 56 23  
Long-term debt 1,228 1,288  
Non-current liabilities 97 84  
Equity 547 554  
Total liabilities and equity $ 1,928 $ 1,949