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INTANGIBLE ASSETS AND GOODWILL - Narrative (Details) - USD ($) |  | 9 Months Ended
--- | --- | ---
Oct. 01, 2022 | Jun. 30, 2023
Goodwill [Line Items] |  |
Goodwill impairment |  | $ 0
Vision Care, Ophthalmic Pharmaceuticals, and Surgical |  |
Goodwill [Line Items] |  |
Fair value of reporting value, greater than its carrying value (more than) | 25.00% |
Goodwill impairment | $ 0 |
Minimum | Vision Care, Ophthalmic Pharmaceuticals, and Surgical |  |
Goodwill [Line Items] |  |
Reporting unit, impairment test, long-term growth rate | 2.00% |
Reporting unit, impairment test, estimated cash flows, discount rate | 9.50% |
Maximum | Vision Care, Ophthalmic Pharmaceuticals, and Surgical |  |
Goodwill [Line Items] |  |
Reporting unit, impairment test, long-term growth rate | 3.00% |
Reporting unit, impairment test, estimated cash flows, discount rate | 12.25% |

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