Stockholders' Equity - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Feb. 21, 2025
Class of Stock [Line Items]
Treasury stock, shares, acquired (in shares)	500,000	900,000	5,700,000	4,000,000.0
Treasury stock, value, acquired, cost method	$ 16.4	$ 22.1	$ 95.8	$ 121.6
Stock repurchase program, remaining authorized repurchase amount	$ 165.0		$ 165.0
Stock-based compensation expenses resulting from equity awards modifications				$ 13.1
Restricted Stock Awards
Class of Stock [Line Items]
Awards granted (in shares)	23,000		729,000
Fair value	$ 0.7		$ 11.7
Unrecognized compensation costs	$ 15.0		$ 15.0
Weighted average period			1 year 4 months 24 days
Stock Option Awards
Class of Stock [Line Items]
Awards granted (in shares)	0		0
Weighted average period			3 years 7 months 6 days
Unrecognized compensation costs related to options	$ 4.7		$ 4.7
Performance Restricted Stock Units
Class of Stock [Line Items]
Awards granted (in shares)	0		213,000
Fair value			$ 3.3
Unrecognized compensation costs	$ 4.0		$ 4.0
Weighted average period			2 years
Performance period (in years)			3 years
Common Stock
Class of Stock [Line Items]
Stock repurchase program, authorized amount					$ 250.0