v3.26.1
GOODWILL AND INTANGIBLE ASSETS - Intangible Assets (Details) - USD ($)
$ in Thousands
Mar. 27, 2026
Sep. 30, 2025
Amortizable intangible assets:    
Gross Carrying Value $ 398,870 $ 426,976
Accumulated Amortization (364,632) (358,998)
Net Carrying Value 34,238 67,978
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Gross Carrying Value 491,652 519,756
Net Carrying Value 127,020 160,758
Trade names    
Indefinite-lived Intangible Assets [Line Items]    
Trade names 92,782 92,780
Customer relationships    
Amortizable intangible assets:    
Gross Carrying Value 375,329 401,771
Accumulated Amortization (343,321) (338,201)
Net Carrying Value $ 32,008 $ 63,570
Customer relationships | Weighted Average Useful Life (Years)    
Amortizable intangible assets:    
Weighted Average Useful Life (Years) 11 years 11 years
Other    
Amortizable intangible assets:    
Gross Carrying Value $ 23,541 $ 25,205
Accumulated Amortization (21,311) (20,797)
Net Carrying Value $ 2,230 $ 4,408
Other | Weighted Average Useful Life (Years)    
Amortizable intangible assets:    
Weighted Average Useful Life (Years) 8 years 8 years