Convertible Debt (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2025	Dec. 31, 2023	Dec. 31, 2021	Dec. 31, 2024	Mar. 31, 2024
1.75% Notes [Member]
Convertible Debt [Abstract]
Face amount of offering		$ 575.0
Proceeds from issuance of convertible senior notes		$ 532.7
Outstanding principal balance	$ 575.0
Unamortized debt issuance costs	$ 9.3
Maturity date	Jun. 30, 2028
Interest rate	1.75%			1.75%	1.75%
Effective interest rate	2.30%
Conversion price per share (in dollars per share)	$ 53.73
Total shares of common stock subject to conversion (in shares)	10.7
Percentage of principal amount used as purchase price upon occurrence of fundamental change	100.00%
0.125% Notes [Member]
Convertible Debt [Abstract]
Interest rate	0.125%				0.125%
0% Notes [Member]
Convertible Debt [Abstract]
Face amount of offering			$ 632.5
Proceeds from issuance of convertible senior notes			319.0
Outstanding principal balance	$ 632.5
Unamortized debt issuance costs	$ 3.2
Maturity date	Apr. 30, 2026
Interest rate	0.00%			0.00%	0.00%
Effective interest rate	0.50%
Conversion price per share (in dollars per share)	$ 57.84
Effective conversion price per share with call spread (in dollars per share)	$ 76.39
Total shares of common stock subject to conversion (in shares)	10.9
Cost of call spread			46.9
Purchase of note hedges			136.7
Proceeds from issuance of warrants			89.8
Percentage of principal amount used as purchase price upon occurrence of fundamental change	100.00%
1% Notes [Member]
Convertible Debt [Abstract]
Repurchase of convertible senior notes			$ 309.9
Interest rate			1.00%