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Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Effective Income Tax Rate Reconciliation, Percent
Federal statutory income tax rate	21.00%	21.00%	21.00%
State income taxes	5.70%	6.00%	5.40%
Federal benefit of state taxes	(1.00%)	(1.30%)	(1.10%)
Foreign rate differential	0.80%	2.00%	1.20%
Withholding on actual and estimated remittances	2.40%	1.20%	3.20%
Tax loss (benefit) from stock-based compensation	2.30%	4.00%	(2.40%)
U.K. tax rate adjustment	(0.10%)	0.30%	25.80%
Non-deductible executive compensation	0.60%	0.30%	3.70%
Foreign-derived intangible income deduction and other			0.40%
Foreign-derived intangible income deduction	(3.40%)	(1.10%)
Research and development credit	(1.80%)	0.00%	(1.20%)
Unrecognized tax benefits	(0.40%)	(0.40%)	1.10%
Return to provision	(1.70%)	0.00%	(0.30%)
Other	(0.60%)	2.50%	(0.80%)
Effective income tax rate	23.80%	34.50%	56.00%

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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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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of reported income tax benefit from difference to income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to foreign-derived intangible income (FDII).

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