v3.25.4

INCOME TAXES - Income Tax Reconciliation (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Income Tax Disclosure [Abstract] |  |  |
Loss before provision for income taxes | $ (317) | $ (234) | $ (166)
Provision for income taxes |  |  |
Expected provision for income taxes at Canadian statutory rate |  | 62 | 44
Adjustments to tax attributes |  | 2 | 1
Non-deductible amount of share-based compensation | (14) | (10) | (7)
Change in valuation allowance |  | (44) | (42)
Change in uncertain tax positions | 0 | 1 | 2
Withholding tax |  | (7) | (5)
Return to provision |  | 5 | (1)
Foreign tax rate differences |  | (74) | (57)
Foreign exchange impact on USD denominated debt in Canada |  | 25 | 0
Disallowed interest |  | (28) | (14)
Other |  | (3) | (3)
Benefit from (provision for) income taxes | $ (35) | $ (71) | $ (82)

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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 231 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482663/740-10-55-231 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12A -Subparagraph (a)(6) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-12A Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-12 + Details
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