Income Tax - Components of Loss Before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Foreign	$ (326,729)	$ (199,040)	$ (499,810)
United States	(752,857)	(22,275)	(115,118)
Loss before income tax	$ (1,079,586)	$ (221,315)	$ (614,928)

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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