Stock Based Compensation - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 16.3	$ 20.8	$ 52.4	$ 66.1
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense of outstanding stock options	2.4		$ 2.4
Weighted-average amortization period (in years)			9 months 18 days
Stock-based compensation expense	1.1	2.7	$ 4.7	12.3
Restricted stock and restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-average amortization period (in years)			1 year 9 months 18 days
Total unrecognized compensation cost related to unvested equity awards	56.9		$ 56.9
Stock-based compensation expense	15.2	18.1	$ 47.7	53.8
ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Minimum contributions per employee (as a percent)			3.00%
Maximum contributions per employee (as a percent)			15.00%
Holding period of ESPP employer contribution (in years)			1 year
Stock-based compensation expense	$ 0.6	$ 0.6	$ 1.8	$ 2.0