PROPERTY, PLANT AND EQUIPMENT - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Jun. 28, 2026 |
Jun. 29, 2025 |
Jun. 28, 2026 |
Jun. 29, 2025 |
Sep. 30, 2025 |
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| Property, Plant, and Equipment [Line Items] | |||||
| Finance leases | $ 137.6 | $ 137.6 | $ 138.0 | ||
| Property, plant and equipment | 758.9 | 758.9 | 756.9 | ||
| Accumulated depreciation | (521.2) | (521.2) | (501.9) | ||
| Property, plant and equipment, net | 237.7 | 237.7 | 255.0 | ||
| Depreciation expense | 14.5 | $ 14.6 | 44.0 | $ 42.6 | |
| Land, buildings and improvements | |||||
| Property, Plant, and Equipment [Line Items] | |||||
| Property, plant and equipment, gross | 92.4 | 92.4 | 91.3 | ||
| Machinery, equipment and other | |||||
| Property, Plant, and Equipment [Line Items] | |||||
| Property, plant and equipment, gross | 352.8 | 352.8 | 359.6 | ||
| Computer software | |||||
| Property, Plant, and Equipment [Line Items] | |||||
| Property, plant and equipment, gross | 154.1 | 154.1 | 146.3 | ||
| Construction in progress | |||||
| Property, Plant, and Equipment [Line Items] | |||||
| Property, plant and equipment, gross | $ 22.0 | $ 22.0 | $ 21.7 | ||
| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, before accumulated amortization, of right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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