v3.26.1
Long-Term Debt and Credit Arrangements (Revolving Credit Facility) (Details)
3 Months Ended
Mar. 24, 2026
USD ($)
Mar. 23, 2026
Feb. 25, 2025
USD ($)
Mar. 28, 2026
USD ($)
Mar. 29, 2025
USD ($)
Oct. 30, 2020
USD ($)
Debt Disclosure [Line Items]            
Loss on extinguishment of debt       $ 0 $ 66,000  
Amended Revolving Credit Facility            
Debt Disclosure [Line Items]            
Maximum borrowing capacity           $ 75,000,000
Loss on extinguishment of debt     $ 66,000      
Revolving Credit Facility            
Debt Disclosure [Line Items]            
Maximum borrowing capacity     $ 75,000,000      
Basis spread on variable rate     0.11448%      
Basis spread on floor rate     1.00%      
Minimum fixed charge coverage ratio     1.10      
Borrowing capacity for covenant applicability (in percent)     20.00%      
Weighted-average interest rate       8.03%    
Borrowing capacity for covenant applicability $ 8,969,000          
Minimum excess availability requirement $ 3,000,000     $ 6,000,000    
Percentage of required on revolving commitment 6.25%          
Minimum excess availability during Minimum Excess Availability Period $ 6,000,000          
Percentage of required on revolving commitment during Minimum Excess Availability Period 12.50%          
Remaining borrowing capacity       $ 10,343,000    
Fixed charge coverage ratio 1.25 1.10        
Revolving Credit Facility | Minimum            
Debt Disclosure [Line Items]            
Basis spread on variable rate     3.75%      
Revolving Credit Facility | Maximum            
Debt Disclosure [Line Items]            
Basis spread on variable rate     4.25%