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Income Taxes - Reconciliations Between Statutory Federal Income Tax Rate and Effective Rate (Detail) | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Income Tax Disclosure [Abstract] |  |  |
Statutory Federal income tax rate | 21.00% | 21.00% | 21.00%
Increase (decrease) resulting from: |  |  |
Change in valuation allowance | (3.10%) | 6.40% | (1.20%)
Effect of different tax rates of foreign jurisdictions | 0.90% | (4.90%) | (5.20%)
Tax credits & deductions related to R&D | (8.50%) | (10.10%) | (2.30%)
Goodwill impairment | 4.10% |  |
Non-deductible expenses | 6.80% | 14.90% | 1.70%
Non-deductible expenses related to acquisitions |  | 7.00% |
Other foreign, state and local taxes | 3.50% | 0.70% | 1.60%
Tax impact of foreign income | 3.60% | 4.20% | 3.60%
Stock Option Compensation |  | (3.80%) | (2.00%)
Prior year adjustments | 0.70% | 1.70% | (0.70%)
Other | (2.40%) | (0.80%) | 1.40%
Effective rate | 26.60% | 36.30% | 17.90%

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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-12 + Details
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- Definition 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 changes in the valuation allowance for deferred tax assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-12 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.Fact.4) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479360/740-10-S99-1 + Details
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