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Debt - 2026 Capped Call Transactions (Details) - 2026 Notes - Convertible Debt - USD ($) $ / shares in Units, shares in Millions, $ in Millions		1 Months Ended
	Aug. 30, 2021	Aug. 31, 2021
Debt Instrument [Line Items]
Purchases of capped calls related to convertible senior notes		$ 86.3
Class A common stock
Debt Instrument [Line Items]
Shares covered by capped calls (in shares)	6.8
Capped Calls | Long | Class A common stock
Debt Instrument [Line Items]
Strike price (in dollars per share)	$ 191.34
Capped call, initial cap price (in dollars per share)	$ 250.94

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