Debt - 2025 Convertible Senior Notes (Details)	1 Months Ended	3 Months Ended		12 Months Ended
	May 31, 2020 USD ($) $ / shares	Sep. 30, 2023 USD ($) shares	Jun. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($) shares	Dec. 31, 2021 USD ($) shares
Debt Instrument [Line Items]
Cash consideration paid in exchange of convertible senior debt				$ 0	$ 0	$ 370,647,000
Issuance of common stock for exchange of convertible senior notes				0	0	920,249,000
Loss on extinguishment of debt				$ 50,300,000	0	72,234,000
2025 Notes
Debt Instrument [Line Items]
Conversion price (in dollars per share) | $ / shares	$ 37.43
2025 Notes | Convertible Debt
Debt Instrument [Line Items]
Debt principal amount	$ 575,000,000
Interest rate	0.75%			0.75%
Convertible debt, conversion ratio	0.0267187
Repurchased face amount			$ 123,000,000			400,000,000
Cash consideration paid in exchange of convertible senior debt			172,700,000			400,700,000
Issuance of common stock for exchange of convertible senior notes						1,321,000,000
Loss on extinguishment of debt			50,300,000			72,200,000
Debt instrument, fair value						355,300,000
Amount outstanding				$ 0	156,790,000	$ 283,100,000
Effective interest rate						4.08%
Equity component of convertible debt						$ 965,700,000
Interest payable			500,000
Deferred debt issuance cost, write-off			$ 1,100,000
2025 Notes | Convertible Debt | Certain Holders Conversion
Debt Instrument [Line Items]
Convertible debt, conversion ratio	0.0285913
Issuance of common stock for exchange of convertible senior notes		$ 35,400,000			$ 16,600,000
2025 Notes | Convertible Debt | Class A common stock
Debt Instrument [Line Items]
Number of shares issued upon debt conversion (in shares) | shares		500,000			300,000	7,600,000
Debt conversion converted instrument additional shares initial conversion (in shares) | shares		1.8726