MATERIAL ACCOUNTING POLICY INFORMATION - Narrative (Details) |
12 Months Ended | |
|---|---|---|
Dec. 24, 2024 |
Dec. 31, 2025
segment
|
|
| Disclosure of detailed information about property, plant and equipment [line items] | ||
| Useful life of intangible asset (in years) | 15 years | |
| Reporting segments | 1 | |
| Operating segments | 1 | |
| Brazilian regulated gas transmission operation | ||
| Disclosure of detailed information about property, plant and equipment [line items] | ||
| Useful life of intangible asset (in years) | 27 years | |
| Class Exchangeable Shares | ||
| Disclosure of detailed information about property, plant and equipment [line items] | ||
| Redeemable and exchangeable partnership units, exchange ratio | 1 |