Debt - Narrative (Details) - USD ($)		1 Months Ended				3 Months Ended
		Apr. 30, 2022	Feb. 28, 2022	Jan. 31, 2022	Jul. 31, 2017	Mar. 31, 2022	Mar. 31, 2021
Long-Term Debt
Debt instrument, collateral amount						$ 117,200,000
Credit card processor agreement, maximum exposure							$ 293,900,000
Senior Unsecured Note, Backstop Committed Financing
Long-Term Debt
Debt instrument, term			5 years
Debt instrument, face amount			$ 3,150,000,000
Bpifrance Assurance Export | Novation Agreement, July 2017
Long-Term Debt
Debt, guaranteed percentage					100.00%
Bpifrance Assurance Export | Unsecured Term Loan Agreement | Subsequent Event
Long-Term Debt
Debt, guaranteed percentage		100.00%
Revolving Credit Facility
Long-Term Debt
Maximum borrowing capacity						1,100,000,000
Unsecured term loans | Novation Agreement, July 2017
Long-Term Debt
Proceeds from debt					$ 1,300,000,000
Debt instrument, term					12 years
Interest rate					3.18%
Unsecured term loans | Unsecured Term Loan Agreement | Subsequent Event
Long-Term Debt
Proceeds from debt		$ 700,000,000
Debt instrument, term		12 years
Interest rate		1.28%
Unsecured senior notes | Senior Notes Due 2027
Long-Term Debt
Interest rate				5.375%
Debt instrument, face amount				$ 1,000,000,000
Proceeds from senior notes				$ 990,000,000
Unsecured senior notes | Senior Guaranteed Notes
Long-Term Debt
Interest rate			9.125%
Revolving Credit Facility
Long-Term Debt
Maximum borrowing capacity						$ 3,200,000,000
Secured senior notes | Senior Secured Notes, Due 2023
Long-Term Debt
Interest rate			10.875%
Convertible notes | Convertible Notes 4.25%, Due 2023
Long-Term Debt
Interest rate			4.25%
Maximum | Unsecured term loans
Long-Term Debt
Interest rate	[1]					5.89%
Maximum | Unsecured senior notes
Long-Term Debt
Interest rate	[1]					9.13%
Maximum | Secured senior notes
Long-Term Debt
Interest rate	[1]					11.50%
Maximum | Convertible notes
Long-Term Debt
Interest rate	[1]					4.25%
Maximum | Contract With Customer, Liability, Up-Front Payment Arrangement
Long-Term Debt
Credit agency fees, percentage of loan amount payable						5.48%
Minimum | Unsecured term loans
Long-Term Debt
Interest rate	[1]					2.53%
Minimum | Unsecured senior notes
Long-Term Debt
Interest rate	[1]					3.70%
Minimum | Secured senior notes
Long-Term Debt
Interest rate	[1]					10.88%
Minimum | Convertible notes
Long-Term Debt
Interest rate	[1]					2.88%
Minimum | Contract With Customer, Liability, Up-Front Payment Arrangement
Long-Term Debt
Credit agency fees, percentage of loan amount payable						2.35%

[1] Interest rates based on outstanding loan balance as of March 31, 2022 and, for variable rate debt, include either LIBOR or EURIBOR plus the applicable margin.