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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
	Jun. 23, 2024	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Income Tax [Line Items]
Expected impairment of income tax benefit				$ 118
Tax benefit		$ 214	$ 69	210	$ 648
Pre-tax income (loss)		$ 646	$ (324)	$ 1,143	$ (1,037)
Minimum tax rate		15.00%		15.00%
Israel Tax Authority [Member]
Income Tax [Line Items]
Statutory tax rate in Israel				23.00%
Minimum tax rate		15.00%		15.00%
Israel Tax Authority [Member] | Two Thousand Eight Through Tax Payable [Member]
Income Tax [Line Items]
Maximum tax payment limit	$ 500
Number of years spread to pay tax payable	6 years
Effective Income Tax Rate Reconciliation, Tax Settlement, Amount, Total	$ 750
Minimum [Member] | Israel Tax Authority [Member] | Two Thousand Eight Through Tax Payable [Member]
Income Tax [Line Items]
Effective income tax rate reconciliation, tax settlement, other, percent	5.00%
Maximum [Member] | Israel Tax Authority [Member] | Two Thousand Eight Through Tax Payable [Member]
Income Tax [Line Items]
Effective income tax rate reconciliation, tax settlement, other, percent	7.00%

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