Quarterly report [Sections 13 or 15(d)]

Long-Term Debt - Narrative (Details)

v3.26.1
Long-Term Debt - Narrative (Details)
$ in Thousands
3 Months Ended
May 01, 2024
USD ($)
Mar. 29, 2026
USD ($)
Sep. 30, 2025
USD ($)
item
installment
Mar. 30, 2025
USD ($)
Feb. 23, 2026
USD ($)
installment
Dec. 28, 2025
USD ($)
Long-Term Debt            
Interest expense   $ 8,800   $ 8,900    
Capitalized interest   300   $ 600    
Standby letters of credit outstanding   6,300        
Outstanding borrowings   $ 345,064       $ 354,169
Weighted average interest rate   10.20%        
Debt issuance costs   $ 384       414
Unamortized discount   9,673       10,440
Other Assets            
Long-Term Debt            
Unamortized discount   1,000        
Maximum | Other Assets            
Long-Term Debt            
Debt issuance costs   100        
Senior secured term loan facility | Payment installment for first year through June 30, 2025            
Long-Term Debt            
Percentage of term loan payable in quarterly installments 1.00%          
Senior secured term loan facility | Payment installment for next two year through June 2027            
Long-Term Debt            
Percentage of term loan payable in quarterly installments 2.50%          
Senior secured term loan facility | Payment installment thereafter through maturity on April 30, 029            
Long-Term Debt            
Percentage of term loan payable in quarterly installments 5.00%          
Senior secured term loan facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate            
Long-Term Debt            
Basis spread on variable rate 6.50%          
Senior secured term loan facility | Base rate            
Long-Term Debt            
Basis spread on variable rate 5.50%          
Senior secured term loan facility | Credit And Guaranty Agreement            
Long-Term Debt            
Secured revolving credit facility $ 350,000          
Revolving credit facility            
Long-Term Debt            
Secured revolving credit facility $ 40,000          
Minimum threshold percentage for financial covenant applicability 35.00%          
Revolving credit facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Minimum            
Long-Term Debt            
Basis spread on variable rate 5.50%          
Revolving credit facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Maximum            
Long-Term Debt            
Basis spread on variable rate 6.00%          
Revolving credit facility | Base rate | Minimum            
Long-Term Debt            
Basis spread on variable rate 4.50%          
Revolving credit facility | Base rate | Maximum            
Long-Term Debt            
Basis spread on variable rate 5.00%          
Revolving credit facility            
Long-Term Debt            
Available amount   33,700        
Outstanding borrowings   0       7,000
Letter of credit            
Long-Term Debt            
Secured revolving credit facility $ 10,000          
Goldman Sachs Credit Agreement            
Long-Term Debt            
Debt issuance costs   400        
Unamortized discount   9,700        
Equipment security notes            
Long-Term Debt            
Outstanding borrowings   2,753       $ 2,856
Number of notes entered | item     3      
Term loan     $ 3,000      
Monthly installments | installment     60      
Equipment security notes | Minimum            
Long-Term Debt            
Debt interest rate     7.09%      
Equipment security notes | Maximum            
Long-Term Debt            
Debt interest rate     7.19%      
Promissory Notes            
Long-Term Debt            
Outstanding borrowings   $ 186     $ 200  
Term loan         $ 200  
Debt interest rate         8.00%  
Monthly installments | installment         24