Financing Arrangements - Narrative (Details) $ / shares in Units, € in Millions			3 Months Ended	6 Months Ended
	Feb. 24, 2022 USD ($)	Jun. 17, 2020 USD ($)	Jun. 30, 2022 USD ($) claim $ / shares	Jun. 30, 2022 USD ($) claim $ / shares	Jun. 30, 2021 USD ($)		Jun. 30, 2022 £ / shares	Mar. 18, 2022	Mar. 16, 2022 USD ($)	Feb. 24, 2022 EUR (€)	Dec. 31, 2021 USD ($)	Aug. 13, 2021 USD ($)
Debt Instrument [Line Items]
Restricted cash			$ 297,747,000	$ 297,747,000							$ 0
Amortization of debt issuance costs				11,721,000	$ 8,989,000	[1]
Proceeds from long-term debt obligations				$ 218,342,000	0	[1]
Capped Call Derivatives
Debt Instrument [Line Items]
Derivative, cap price per share | $ / shares			$ 100.00	$ 100.00
Derivative asset			$ 61,600,000	$ 61,600,000
Bridge Loan
Debt Instrument [Line Items]
Restricted cash			$ 297,700,000	$ 297,700,000
Interest rate, stated percentage			5.83%	5.83%
Bridge Loan | SNIA | Judicial Ruling
Debt Instrument [Line Items]
Percentage of cash collateral required as guarantee								105.00%
Senior Notes
Debt Instrument [Line Items]
Interest rate			9.95%	9.95%
Debt discounts and issuance costs		$ 82,000,000
Amortization of debt issuance costs				$ 3,500,000	$ 6,900,000
Unamortized discount (premium), net			$ 55,400,000	$ 55,400,000							62,400,000
Debt instrument, face amount		287,500,000
Debt issuance costs, net		$ 7,000,000
Interest rate, stated percentage		3.00%	3.00%	3.00%
Proceeds from long-term debt obligations		$ 278,000,000
Unamortized discount		$ 75,000,000
Redemption, threshold par value | £ / shares							£ 1.00
Redemption price, percentage of exchange price				130.00%
Conversion price (in dollars per share) | $ / shares			$ 79.27	$ 79.27
Redemption, threshold trading days | claim			20	20
Redemption, threshold consecutive trading days | claim			30	30
Option to exchange, price per share | $ / shares			$ 60.98	$ 60.98
Redemption price, percentage				100.00%
Fair value of embedded derivative liability			$ 134,100,000	$ 134,100,000
Conversion ratio			0.016398
Revolving Credit Facility
Debt Instrument [Line Items]
Short-term debt			$ 3,000,000	3,000,000							2,700,000
Line of credit, maximum borrowing capacity												$ 125,000,000
Borrowed funds			$ 0	$ 0							$ 0
Revolving Credit Facility | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
LIBOR floor rate												0.00%
Revolving Credit Facility | Bridge Loan
Debt Instrument [Line Items]
Interest rate			11.04%	11.04%
Borrowed funds			$ 220,000,000	$ 220,000,000
Debt discounts and issuance costs	$ 4,500,000
Amortization of debt issuance costs			$ 3,600,000	$ 4,500,000
Revolving Credit Facility | Bridge Loan | Goldman Sachs Bank USA
Debt Instrument [Line Items]
Line of credit, maximum borrowing capacity									$ 220,000,000	€ 200
Revolving Credit Facility | Bridge Loan | Goldman Sachs Bank USA | Period One
Debt Instrument [Line Items]
Debt instrument, period of interest rate increase	15 days
Revolving Credit Facility | Bridge Loan | Goldman Sachs Bank USA | Period Two
Debt Instrument [Line Items]
Debt instrument, period of interest rate increase	90 days
Revolving Credit Facility | Bridge Loan | Goldman Sachs Bank USA | Period Three
Debt Instrument [Line Items]
Debt instrument, period of interest rate increase	90 days
Revolving Credit Facility | Bridge Loan | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Debt Instrument [Line Items]
LIBOR floor rate									0.50%
Revolving Credit Facility | Bridge Loan | Euro Interbank Offered Rate (EURIBOR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	3.50%
Debt instrument, maximum interest rate	5.25%
Revolving Credit Facility | Bridge Loan | Euro Interbank Offered Rate (EURIBOR) | Period One
Debt Instrument [Line Items]
Debt instrument, increase in basis spread on variable rate	0.25%
Revolving Credit Facility | Bridge Loan | Euro Interbank Offered Rate (EURIBOR) | Period Two
Debt Instrument [Line Items]
Debt instrument, increase in basis spread on variable rate	0.50%
Revolving Credit Facility | Minimum
Debt Instrument [Line Items]
Interest rate			3.14%	3.14%
Revolving Credit Facility | Maximum
Debt Instrument [Line Items]
Interest rate			11.63%	11.63%
Debt instrument, term				364 days

[1] The condensed consolidated statement of cash flows for the three and six months ended June 30, 2021 have been revised. For further details refer to “Note 1. Unaudited Condensed Consolidated Financial Statements.”