Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Detail)

v3.21.2
Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)
3 Months Ended 9 Months Ended
Sep. 25, 2021
Sep. 26, 2020
Sep. 25, 2021
Sep. 26, 2020
Dec. 26, 2020
Cost of sales $ 125,551,395 $ 87,574,908 $ 340,070,342 $ 254,755,038  
Other current assets 3,505,602   3,505,602   $ 5,192,386
Juniper [Member]          
Other current assets 3,506,000   3,506,000   3,444,000
Inventory Valuation and Obsolescence [Member]          
Inventory valuation reserves 1,672,000   1,672,000   $ 1,964,000
Shipping and Handling [Member]          
Cost of sales $ 8,562,000 $ 5,993,000 $ 24,136,000 $ 17,729,000  
JIH Shareholders [Member]          
Equity method investment ownership percentage 49.20%   49.20%    
Janus Midco [Member]          
Equity method investment ownership percentage 50.80%   50.80%