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Income Taxes - Summary of Effective Tax Rate Differed from U.S. Statutory Federal Tax Rate (Detail)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Income Tax Disclosure [Abstract]      
Statutory federal tax rate 21.00% 21.00% 21.00%
State taxes, net of federal benefit 4.30% 5.40% 4.50%
Nondeductible expenses and other, net 1.70% 1.50% 0.50%
Other, net 0.20%    
Federal and state tax credits (0.10%) (0.50%) (2.10%)
Adjustment for final positions on filed returns (0.50%) 0.20% 0.90%
Effective tax rate 26.60% 27.60% 24.80%