Income Tax Matters - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Effective Income Tax Rate Reconciliation [Line Items]
Income tax provision	$ 3.4	$ 0.1	$ 11.7	$ 8.0
Effective tax rate (percent)	22.00%	2.00%	23.00%	17.00%
Effective income tax rate reconciliation related to return to provision differences		4.00%		(2.00%)
Effective income tax rate reconciliation, related to federal research & development credit, percent (decrease)	(8.00%)	(30.00%)	(5.00%)	(9.00%)
Effective income tax rate reconciliation, foreign withholding tax, percent	1.00%		1.00%	1.00%
Effective income tax rate reconciliation, related to non-deductible compensation expense, percent	4.00%	3.00%	3.00%	2.00%
Effective income tax rate reconciliation, other permanent items, percent	1.00%		1.00%
Gross unrecognized tax benefits	$ 7.2		$ 7.2		$ 6.5
Gross unrecognized tax benefits that would impact effective tax rate	$ 7.2		$ 7.2		$ 6.5

Effective income tax rate reconciliation for return to provision differences.

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Effective tax rate reconciliation, foreign withholding tax.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for share-based payment arrangement.

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Percentage of reported income tax benefit (expense) from difference to income tax expense (benefit) computed by applying statutory federal (national) income tax rate to pretax income (loss) from continuing operation, attributable to other reconciling items. Excludes state and local income tax expense (benefit), federal tax expense (benefit), statutory income tax expense (benefit) outside of country of domicile, tax credit, nondeductible expense, deduction, income tax settlement, income tax contingency, and cross-border tax law.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit.

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Amount of unrecognized tax benefits.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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