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Income Taxes - Reconciles Statutory Federal Income Tax Rate to Company' s Effective Tax Rate (Detail)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Income Tax Disclosure [Abstract]      
Federal statutory tax rate 21.00% 21.00% 21.00%
Increases (decreases) resulting from:      
State income tax, net of federal tax benefit (1.40%) 1.70% 3.10%
Effect of change in tax rate 2.00% 0.10% 0.50%
Disallowed meals & expenses (0.40%) 0.10% 0.40%
Disallowed compensation (3.70%) 2.10% 6.20%
Liability adjustment 0.00% 0.00% (9.70%)
Excess tax (benefit) shortfall (0.80%) 2.30% 0.40%
Other, net 1.60% 0.90% (0.70%)
Effective income tax rate 18.30% 28.20% 21.20%