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Debt - Conversion Activity for Senior Convertible Notes (Details) - Senior Convertible Notes due 2023 - Senior Notes shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($) shares
Debt Instrument [Line Items]
Debt instrument, convertible principal amount settled | $	$ 774.8
Repurchase and conversions of notes (in shares)	12.2
Shares received from Note Hedge	12.2

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