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BORROWINGS - Schedule of Interest Expense (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Dec. 29, 2023 | Dec. 30, 2022
Debt Disclosure [Abstract] |  |
Contractual interest coupon and other | $ 6.6 | $ 6.9
Amortization of debt issuance costs | 0.7 | 0.6
Total interest expense | $ 7.3 | $ 7.5

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