Convertible Debt (Tables)

6 Months Ended

Jun. 30, 2025

1.75% Notes [Member]

Convertible Debt [Abstract]

Convertible Senior Notes

At June 30, 2025, we had the following 1.75% Notes outstanding (in millions except interest rate and price per share data):

		1.75% Notes
Outstanding principal balance	$	575.0
Unamortized debt issuance costs	$	8.6
Maturity date		June 2028
Interest rate		1.75	%
Effective interest rate	$	2.3	%
Conversion price per share		53.73
Total shares of common stock subject to conversion		10.7

0% Notes [Member]

Convertible Debt [Abstract]

Convertible Senior Notes

At June 30, 2025, we had the following 0% Notes outstanding (in millions except interest rate and price per share data):

		0% Notes
Outstanding principal balance	$	632.5
Unamortized debt issuance costs	$	2.4
Maturity date		April 2026
Interest rate		0	%
Effective interest rate		0.5	%
Conversion price per share	$	57.84
Effective conversion price per share with call spread	$	76.39
Total shares of common stock subject to conversion		10.9