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Restructuring - Additional Information (Detail)
1 Months Ended 3 Months Ended
Nov. 03, 2020
USD ($)
Mar. 28, 2021
USD ($)
Employee
Mar. 29, 2020
USD ($)
Number of employee reduce | Employee   35  
General and administrative expenses   $ 7,423,000 $ 9,834,000
Minimum [Member]      
General and administrative expenses $ 3,500,000    
Maximum [Member]      
General and administrative expenses $ 4,000,000.0