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Income Taxes - Additional Information (Detail) - USD ($)
3 Months Ended
Jun. 27, 2020
Jun. 29, 2019
Income Tax Disclosure [Abstract]    
Income tax expense $ 4,565,000 $ 6,631,000
Effective tax rate 27.70% 27.60%
Statutory federal income tax rate 21.00% 21.00%
Unrecognized tax benefits $ 0