v3.26.1
Debt - Schedule of Debt (Details) - USD ($)
May 30, 2026
Aug. 30, 2025
Jul. 31, 2016
Debt Instrument [Line Items]      
Long-Term Note Payable $ 4,750,000 $ 4,750,000  
Financing arrangements 760,000 38,000  
Obligations under finance leases 541,000 450,000  
Less: unamortized debt issuance costs (1,277,000) (1,539,000)  
Total debt, including obligations under finance leases 506,774,000 485,699,000  
Less: current portion (417,219,000) (316,868,000)  
Total long-term debt, including obligations under finance leases 89,555,000 168,831,000  
Finance lease, liability, current 180,000 200,000  
Unamortized debt issuance costs, current 344,000 349,000  
Committed Bank Facility      
Debt Instrument [Line Items]      
Amended Revolving Credit Facility 85,000,000 65,000,000  
Uncommitted Bank Facilities      
Debt Instrument [Line Items]      
Uncommitted Credit Facilities 217,000,000 217,000,000  
Financing Arrangement      
Debt Instrument [Line Items]      
Financing obligations, current 383,000 17,000  
Senior Notes, Series B, Due July 28, 2026 | Private Placement Debt      
Debt Instrument [Line Items]      
Debt instrument, face amount $ 100,000,000 $ 100,000,000 $ 100,000,000
Interest rate (in percentage) 2.90% 2.90% 2.90%
Senior notes, Due March 5, 2027 | Private Placement Debt      
Debt Instrument [Line Items]      
Debt instrument, face amount $ 50,000,000 $ 50,000,000  
Interest rate (in percentage) 2.60%    
Senior Notes Due April 18, 2027 | Private Placement Debt      
Debt Instrument [Line Items]      
Debt instrument, face amount $ 50,000,000 $ 50,000,000  
Interest rate (in percentage) 5.73%