v3.25.2
Debt - Narrative (Details) - USD ($)
9 Months Ended
Sep. 26, 2024
Apr. 03, 2023
Nov. 18, 2022
Apr. 14, 2022
May 12, 2021
Jun. 30, 2025
Jul. 31, 2025
Avondale Term Loan              
Debt Instrument [Line Items]              
Variable interest rate           2.00%  
Tranche rate adjustment           0.046%  
Lisle Term Loan              
Debt Instrument [Line Items]              
Variable interest rate           2.00%  
Credit Facility And Term Loans              
Debt Instrument [Line Items]              
Line of credit facility, quick ratio           0.62  
Terms of revolving credit facility ratio           0.65  
Fifth Third Bank, National Association | Secured Debt | Avondale Term Loan              
Debt Instrument [Line Items]              
Maximum principal amount         $ 31,200,000    
Repayment term         7 years    
Fifth Third Bank, National Association | Secured Debt | Lisle Term Loan              
Debt Instrument [Line Items]              
Repayment term       7 years      
Fifth Third Bank, National Association | Secured Debt | SOFR | Avondale Term Loan              
Debt Instrument [Line Items]              
Variable interest rate   2.00%          
Tranche rate adjustment   0.046%          
Valley National Bank | Secured Debt | Lisle Term Loan              
Debt Instrument [Line Items]              
Maximum principal amount       $ 38,000,000      
Repayment term       7 years      
Valley National Bank | Secured Debt | SOFR | Lisle Term Loan              
Debt Instrument [Line Items]              
Variable interest rate       2.00%      
Revolving Credit Facility | Fifth Third Bank | Line of Credit              
Debt Instrument [Line Items]              
Maximum borrowing capacity $ 125,000,000.0   $ 100,000,000        
Increase in additional borrowing capacity $ 25,000,000.0            
Repayments           $ 56,000,000.0  
Proceeds from lines of credit           6,000,000.0  
Line of credit facility, remaining capacity           $ 119,000,000.0  
Revolving Credit Facility | Fifth Third Bank | Line of Credit | Subsequent Event              
Debt Instrument [Line Items]              
Line of credit facility, remaining capacity             $ 105,400,000
Issuance of line of credit             6,000,000
Revolving Credit Facility | Fifth Third Bank | Line of Credit | Prime Rate              
Debt Instrument [Line Items]              
Variable interest rate     3.50%        
Revolving Credit Facility | Fifth Third Bank | Line of Credit | Maximum | SOFR              
Debt Instrument [Line Items]              
Variable interest rate 2.35%            
Revolving Credit Facility | Fifth Third Bank | Line of Credit | Minimum | SOFR              
Debt Instrument [Line Items]              
Variable interest rate 1.85%            
Letter of Credit | Fifth Third Bank | Subsequent Event              
Debt Instrument [Line Items]              
Letter of credit             19,600,000
Letter of Credit | Fifth Third Bank | Line of Credit | Subsequent Event              
Debt Instrument [Line Items]              
Maximum borrowing capacity             20,000,000
Line of credit facility, remaining capacity             $ 400,000