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BUSINESS COMBINATIONS - Narrative (Details) - USD ($) $ in Millions |  | 3 Months Ended | 4 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Sep. 01, 2022 | Dec. 31, 2022 | Dec. 31, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Aug. 10, 2022
Business Acquisition [Line Items] |  |  |  |  |  |  |
Business acquisitions, net of cash acquired |  |  |  | $ 1,426.1 | $ 47.6 | $ 1,380.2 |
Debt offering proceeds |  |  |  | 1,300.0 | 0.0 | 650.0 |
Repayments of long-term debt |  | $ 950.0 |  | 956.8 | 18.5 | 7.8 |
Goodwill |  | 1,671.9 | $ 1,671.9 | $ 1,671.9 | $ 1,284.8 | $ 1,306.5 |
Senior secured term loan due 2029 | Secured Debt |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Debt offering proceeds | $ 575.0 |  |  |  |  |  |
7.125% senior notes due 2030 | Senior Notes |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Debt offering proceeds | $ 725.0 |  |  |  |  |  |
Interest rate, stated percentage | 7.125% |  |  |  |  |  | 7.125%
Maximum |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Finite-lived intangible asset useful life |  |  |  | 20 years |  |  |
APM Acquisition |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Business acquisitions, net of cash acquired | $ 1,400.0 |  |  |  |  |  |
Goodwill | $ 277.1 | $ 396.5 | 396.5 | $ 396.5 |  |  |
Revenues |  |  |  | 133.5 |  |  |
Income from continuing operations since acquisition date |  |  |  | 17.3 |  |  |
Inventory |  |  | $ (7.8) | 34.4 |  |  |
Acquisition related costs and adjustments |  |  |  | $ 16.6 |  |  |
APM Acquisition | Minimum |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Finite-lived intangible asset useful life | 17 years |  |  |  |  |  |
APM Acquisition | Maximum |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Finite-lived intangible asset useful life | 20 years |  |  |  |  |  |

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