Income Tax Matters - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Income tax benefit (provision)	$ 4.1	$ 15.5	$ 0.8	$ 15.8
Effective tax rate (percent)	23.00%	41.00%	13.00%	47.00%
Effective income tax rate reconciliation, pre-tax income, related to non-deductible compensation expense, percent		22.00%	2.00%	22.00%
Effective income tax rate reconciliation, pre-tax income, foreign withholding tax, percent		5.00%	1.00%	5.00%
Effective income tax rate reconciliation, pre-tax income, various deductible permanent items, percent		4.00%		4.00%
Effective income tax rate reconciliation, pre-tax income, tax expense (benefit), share-based payment arrangement, percent		1.00%	(8.00%)	2.00%
Effective income tax rate reconciliation, pre-tax income, valuation allowance for certain state net operating losses, percent		1.00%
Effective income tax rate reconciliation, pre-tax income, related to federal research & development credit, percent (decrease)		(15.00%)	(5.00%)	(15.00%)
Effective income tax rate reconciliation, pre-tax income, related to state tax adjustments for certain state net operating losses (percent)			(1.00%)	3.00%
Effective income tax rate reconciliation, pre-tax income, foreign tax rate difference, percent				2.00%
Effective income tax rate reconciliation, change in state tax rate, percent				2.00%
Gross unrecognized tax benefits	$ 4.7		$ 4.7		$ 4.1
Gross unrecognized tax benefits that would impact effective tax rate	$ 4.7		$ 4.7		$ 4.1