Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Detail)

v3.21.2
Related Party Transactions - Additional Information (Detail) - USD ($)
3 Months Ended 6 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Jun. 26, 2021
Jun. 27, 2020
Dec. 26, 2020
Management fees paid $ 1,124,000 $ 1,763,000 $ 3,739,000 $ 3,692,000  
Management fees accrued and unpaid 0   0   $ 869,000
Related party sales 0 0 0 1,000  
Janus Butler, LLC [member]          
Related party rent paid 37,000 36,000 86,000 73,000  
Lease Monthly Payments     $ 12,000    
Lease annual escalation     1.50%    
Janus International, LLC [member]          
Related party rent paid 114,000 112,000 $ 229,000 223,000  
Lease Monthly Payments     $ 38,000    
Lease annual escalation     2.50%    
French Real Estate Investments, LLC [member]          
Related party rent paid 26,000 26,000 $ 53,000 53,000  
Lease Monthly Payments     9,000    
ASTA Investment, LLC [member]          
Related party rent paid $ 199,000 $ 197,000 397,000 $ 346,000  
Lease Monthly Payments     $ 66,000    
Lease annual escalation     2.00%