Annual report pursuant to Section 13 and 15(d)

Long-Term Debt - Asset-Based Loan Facility Amendment, Additional Information (Details)

v3.21.2
Long-Term Debt - Asset-Based Loan Facility Amendment, Additional Information (Details)
12 Months Ended
Sep. 27, 2019
USD ($)
Sep. 25, 2021
USD ($)
Apr. 22, 2016
Debt Instrument [Line Items]      
Outstanding letters of credit   $ 1,500,000  
Line of credit facility, commitment fee percentage 0.125%    
Short-Notice Borrowing      
Debt Instrument [Line Items]      
Outstanding letters of credit   40,000,000  
Standby Letters of Credit      
Debt Instrument [Line Items]      
Outstanding letters of credit   $ 50,000,000  
Asset-based Revolving Credit Facility | LIBOR      
Debt Instrument [Line Items]      
Applicable interest margin rate on the credit facility 0.00%    
Asset-based Revolving Credit Facility | Base Rate      
Debt Instrument [Line Items]      
Applicable interest margin rate on the credit facility   0.00%  
Letter of Credit      
Debt Instrument [Line Items]      
Other letters of credit outstanding   $ 1,500,000  
Secured Debt | Asset-based Revolving Credit Facility      
Debt Instrument [Line Items]      
Principal amount $ 400,000,000    
Additional principal amount $ 200,000,000    
Borrowing base   400,000,000  
Long-term line of credit   0  
Other letters of credit outstanding   0  
Debt issuance costs   $ 1,600,000  
Debt instrument fixed charge coverage ratio     1.00
Secured Debt | Asset-based Revolving Credit Facility | Federal Funds Rate      
Debt Instrument [Line Items]      
Applicable interest margin rate on the credit facility 0.50%    
Secured Debt | Asset-based Revolving Credit Facility | One-month LIBOR      
Debt Instrument [Line Items]      
Applicable interest margin rate on the credit facility 1.00%    
Secured Debt | Asset-based Revolving Credit Facility | LIBOR      
Debt Instrument [Line Items]      
Applicable interest margin rate on the credit facility   1.00%  
Applicable interest rate on the credit facility   1.10%  
Secured Debt | Asset-based Revolving Credit Facility | LIBOR | Minimum      
Debt Instrument [Line Items]      
Applicable interest margin rate on the credit facility 1.00%    
Secured Debt | Asset-based Revolving Credit Facility | LIBOR | Maximum      
Debt Instrument [Line Items]      
Applicable interest margin rate on the credit facility 1.50%    
Secured Debt | Asset-based Revolving Credit Facility | Base Rate      
Debt Instrument [Line Items]      
Applicable interest rate on the credit facility   3.30%  
Secured Debt | Asset-based Revolving Credit Facility | Base Rate | Minimum      
Debt Instrument [Line Items]      
Applicable interest margin rate on the credit facility 0.00%    
Secured Debt | Asset-based Revolving Credit Facility | Base Rate | Maximum      
Debt Instrument [Line Items]      
Applicable interest margin rate on the credit facility 0.50%