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Income Taxes (Schedule of Effective Income Tax Rate Reconciliation) (Details)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Federal statutory rate	21.00%	21.00%	21.00%
Effect of:
State income taxes, net of federal benefit	1.50%	4.40%	5.90%
Nondeductible security incident-related fines or penalties	(8.70%)	0.00%	0.00%
Section 162(m) limitation	(6.40%)	75.00%	17.50%
Stock-based compensation	(6.30%)	(36.20%)	(1.20%)
Change in valuation reserve (primarily state credit reserves)	(5.40%)	26.10%	38.20%
GILTI inclusion	(2.60%)	0.00%	1.30%
Nondeductible meals, entertainment and transportation	(0.70%)	1.10%	3.30%
Acquisition costs	0.00%	8.70%	0.00%
DTA Adjustment – NOLs	0.00%	0.00%	(3.30%)
Unrecognized tax benefit	0.50%	(32.70%)	1.30%
Foreign tax rate	1.00%	(6.00%)	(1.70%)
Return to accrual adjustment	1.40%	(4.20%)	(4.10%)
FDII benefit	2.30%	0.00%	0.00%
State credits, net of federal benefit	7.20%	(32.60%)	(2.30%)
Federal credits generated	11.50%	(54.50%)	(17.40%)
Other	0.10%	4.60%	1.70%
Income tax provision effective rate	18.30%	19.60%	64.30%
Foreign Tax Authority [Member]
Effect of:
Change in income tax rate applied to deferred tax balances	0.10%	42.60%	4.00%
State and Local Jurisdiction [Member]
Effect of:
Change in income tax rate applied to deferred tax balances	1.80%	2.30%	0.10%

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The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to acquisition costs.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the foreign-derived intangible income deduction (FDII), provided by the Tax Cut and Jobs Act (TCJA), to qualifying income from foreign customers.

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The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to unrecognized tax benefits.

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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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