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INCOME TAXES - Tax Effect of Major Items Recorded as Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Deferred tax assets:    
Tax loss carryforwards $ 3,243 $ 3,357
Provisions 633 653
Debt discounts and deferred financing costs 282 342
Restricted interest and financing expenses 148 0
Research and development tax credits 69 97
Scientific Research and Experimental Development pool 40 51
Tax credit carryforwards 12 17
Deferred revenue 5 0
Prepaid expenses 56 23
Share-based compensation 23 20
Other 9 16
Total deferred tax assets 4,520 4,576
Less valuation allowance (2,284) (2,254)
Deferred tax assets net of valuation allowance 2,236 2,322
Deferred tax liabilities:    
Intangible assets 201 173
Plant, equipment and technology 62 75
Outside basis differences 133 138
Total deferred tax liabilities 396 386
Net deferred tax asset $ 1,840 $ 1,936