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Debt and Credit Arrangements - 2024 Convertible Notes and Convertible Note Hedge and Warrant Transactions (Details) - USD ($) shares in Thousands		12 Months Ended
	Nov. 15, 2024	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Nov. 06, 2017	Oct. 31, 2017
Debt Instrument
Repayment of convertible notes		$ 258,700,000	$ 0	$ 0
Convertible notes due November 2024 | Convertible Debt
Debt Instrument
Debt instrument stated interest rate (percent)				1.50%	1.00%
Debt instrument, face amount		$ 0	$ 258,700,000		$ 258,800,000
Repayment of convertible notes	$ 258,700,000
Convertible notes, shares issued (shares)	2,340
Number of shares underlying warrant (shares)		2,830				4,410
Share received on option exercise (shares)	2,340

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