XML 22 R1.htm IDEA: XBRL DOCUMENT v3.22.4
Cover - CAD ($)
$ in Billions
 12 Months Ended
Dec. 31, 2022
Feb. 03, 2023
Jun. 30, 2022
Entity Listings [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2022    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-15254    
Entity Registrant Name ENBRIDGE INC    
Entity Incorporation, State or Country Code Z4    
Entity Tax Identification Number 98-0377957    
Entity Address, Address Line One 200, 425 - 1st Street S.W.    
Entity Address, City or Town Calgary    
Entity Address, State or Province AB    
Entity Address, Country CA    
Entity Address, Postal Zip Code T2P 3L8    
City Area Code 403    
Local Phone Number 231-3900    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Entity Shell Company false    
Entity Public Float     $ 85.6
Entity Common Stock, Shares Outstanding   2,024,907,965  
Documents Incorporated by Reference
DOCUMENTS INCORPORATED BY REFERENCE:
Not applicable.
    
Entity Central Index Key 0000895728    
Document Fiscal Year Focus 2022    
Amendment Flag false    
Document Fiscal Period Focus FY    
Common Shares      
Entity Listings [Line Items]      
Title of 12(b) Security Common Shares    
Trading Symbol ENB    
Security Exchange Name NYSE    
6.375% Fixed-to-Floating Rate Subordinated Notes Series 2018-B due 2078      
Entity Listings [Line Items]      
Title of 12(b) Security 6.375% Fixed-to-Floating Rate Subordinated Notes Series 2018-B due 2078    
Trading Symbol ENBA    
Security Exchange Name NYSE