PROPERTY, PLANT AND EQUIPMENT - Schedule of Deferred Implementation Costs (Details) - USD ($) $ in Millions |
Jun. 29, 2025 |
Sep. 30, 2024 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Deferred cloud computing costs, net | $ 5.3 | $ 8.3 |
| Prepaid expenses and other current assets | ||
| Property, Plant and Equipment [Line Items] | ||
| Deferred cloud computing costs, net | 4.5 | 4.3 |
| Deferred charges and other | ||
| Property, Plant and Equipment [Line Items] | ||
| Deferred cloud computing costs, net | $ 0.8 | $ 4.0 |