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DEBT - Receivables Facility (Details) - USD ($) $ in Millions | Apr. 07, 2017 | Dec. 30, 2023 | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | --- | --- | ---
Debt Instrument [Line Items] |  |  |  |
Long-term debt |  | $ 3,043.5 | $ 2,630.6 | $ 3,427.3
Accounts receivable pledged |  | 0.0 | 0.0 | 178.9
Receivables Facility |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt |  | $ 0.0 | $ 0.0 | $ 161.0
Master Repurchase And Framework Agreements, The Amendments |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Financing receivable, before allowance for credit loss | $ 400.0 |  |  |
Line of credit facility, maximum amount outstanding during period | $ 160.0 |  |  |

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