INCOME TAXES - Schedule of Detailed Information about Non Capital Loss Applied to Reduce Future Taxable Income (Details) $ in Thousands |
Dec. 31, 2025
USD ($)
|
|---|---|
| Disclosure of Detailed Information about Non Capital Loss Applied to Reduce Future Taxable Income [Line Items] | |
| Non capital loss carryforwards | $ 1,674,979 |
| Canada | |
| Disclosure of Detailed Information about Non Capital Loss Applied to Reduce Future Taxable Income [Line Items] | |
| Non capital loss carryforwards | 1,388,893 |
| United States | |
| Disclosure of Detailed Information about Non Capital Loss Applied to Reduce Future Taxable Income [Line Items] | |
| Non capital loss carryforwards | 67,960 |
| Mexico | |
| Disclosure of Detailed Information about Non Capital Loss Applied to Reduce Future Taxable Income [Line Items] | |
| Non capital loss carryforwards | 200,769 |
| Other | |
| Disclosure of Detailed Information about Non Capital Loss Applied to Reduce Future Taxable Income [Line Items] | |
| Non capital loss carryforwards | $ 17,357 |