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SEGMENT INFORMATION - Schedule of Segment Total Assets Relating to Segments (Details) - USD ($) $ in Millions | Mar. 29, 2026 | Sep. 30, 2025
--- | --- | ---
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | $ 3,473.9 | $ 3,379.6
Other current assets | 784.8 | 738.1
Non-current assets | 2,202.0 | 2,195.4
Operating Segments |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | 487.1 | 446.1
Operating Segments | GPC |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | 155.3 | 161.4
Operating Segments | H&G |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | 145.4 | 92.2
Operating Segments | HPC |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | $ 186.4 | $ 192.5

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