Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Additional Information (Detail)

v3.21.2
Income Taxes - Additional Information (Detail) - USD ($)
3 Months Ended 6 Months Ended
Jun. 26, 2021
Jun. 26, 2021
Jun. 27, 2020
Jun. 26, 2021
Jun. 27, 2020
Income Tax Disclosure [Abstract]          
Percentage of ownership in the joint venture used to determine taxable income or loss reflected in the income tax returns 45.00%        
Provision for Income Taxes   $ 2,875,000 $ 400,000 $ 2,738,000 $ 770,000
Income loss before income taxes   $ 4,016,000 $ 11,417,000 $ 18,580,000 $ 21,740,000
Effective tax rate   71.60% 3.50% 14.70% 3.50%