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Impairment of Intangible and Other Assets - Additional Information (Detail) - USD ($)
3 Months Ended 6 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Jun. 26, 2021
Jun. 27, 2020
Impairment charges of intangible asset $ 0 $ 2,582,000 $ 0 $ 2,582,000
Goodwill impairment loss     $ 0