INVESTMENTS - Narrative (Details) |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Jul. 01, 2025 |
Jun. 30, 2025 |
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Maple Leaf Sports and Entertainment Limited (MLSE) | ||||
| Disclosure of joint ventures [line items] | ||||
| Proportion of ownership interest | 37.50% | 37.50% | ||
| Maple Leaf Sports and Entertainment Limited (MLSE) | Parent Company and BCE, Inc. | ||||
| Disclosure of joint ventures [line items] | ||||
| Proportion of ownership interest | 75.00% | |||
| Glentel | ||||
| Disclosure of joint ventures [line items] | ||||
| Proportion of ownership interest | 50.00% | |||
| Glentel | BCE Inc. | ||||
| Disclosure of joint ventures [line items] | ||||
| Proportion of ownership interest | 50.00% | |||
| Live Nation Ontario Concerts L.P | ||||
| Disclosure of joint ventures [line items] | ||||
| Proportion of ownership interest | 46.00% | |||
| York Bremner Developments Limited | ||||
| Disclosure of joint ventures [line items] | ||||
| Proportion of ownership interest | 37.50% | |||
| York Bremner Hotel Leaseholds Limited | ||||
| Disclosure of joint ventures [line items] | ||||
| Proportion of ownership interest | 33.75% |