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Income Taxes - Reconciliation of Federal Statutory Income Tax Rate to Effective Tax Rate (Detail)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Income Tax Disclosure [Abstract]      
Federal statutory rate 21.00% 21.00% 21.00%
State income taxes, net of federal benefit 1.70% 2.00% 2.00%
Domestic manufacturing deduction 0.00% 0.00% (0.80%)
Research and development tax credit (1.80%) (3.40%) (3.90%)
Stock based compensation (0.30%) (0.50%) (0.10%)
Valuation allowance 0.00% 0.00% 0.50%
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent 0.90% 0.90% 1.80%
Effective Income Tax Rate Reconciliation, FDII, Percent (1.30%) 0.00% 0.00%
Other permanent differences 0.50% 1.00% (0.50%)
Effective income tax rate for continuing operations 20.70% 21.00% 20.00%