Income Taxes - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Taxes [Line Items]
Valuation allowance against deferred tax asset	$ 582,683	$ 284,347
Increase (decrease) in the valuation allowance	298,336	47,990
Net operating loss carryforwards and tax credit	814,384	448,759
Net operating loss carryforwards in the U.S.	7,811
Net operating loss carryforwards in various foreign jurisdictions	1,962,774
Gross unrecognized tax benefits	1,304,874	1,230,632	$ 1,296,523
Unrecognized tax benefits that would impact effective tax rate	75,299
Interest and penalties	26,926	14,801
Accrued/(reversed) interest and penalties	6,463	$ 437	$ 3,236
Expected decrease in unrecognized tax benefits within next twelve months	22,680
SWITZERLAND
Income Taxes [Line Items]
Increase (decrease) in the valuation allowance	300,000
Luxembourg
Income Taxes [Line Items]
Net operating loss carryforwards in various foreign jurisdictions	$ 1,206,569
Domestic tax authority
Income Taxes [Line Items]
Effective income tax rate (as a percent)	(5.30%)	(36.50%)	33.80%
Foreign tax authority
Income Taxes [Line Items]
Effective income tax rate (as a percent)	71.20%	17.50%	14.10%
State
Income Taxes [Line Items]
Net operating loss carryforwards and tax credit	$ 50,368
State deferred tax assets
Income Taxes [Line Items]
Valuation allowance against deferred tax asset	37,970
Operating Loss Carryforward, Domestic
Income Taxes [Line Items]
Valuation allowance against deferred tax asset	6,242
Operating Loss Carryforward, Foreign Jurisdiction
Income Taxes [Line Items]
Valuation allowance against deferred tax asset	$ 538,471