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Income Taxes (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jun. 26, 2021 | Jun. 27, 2020 | Jun. 26, 2021 | Jun. 27, 2020
Segment Reporting Information [Line Items] |  |  |  |
Company's effective tax rate | 20.60% | 19.00% | 21.00% | 6030.00%
Medical Aesthetics |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Unrecognized Tax Benefits |  | $ 312.8 |  | $ 312.8

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