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Other Noncurrent Liabilities (Details) - USD ($) $ in Millions | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Segment Reporting Information [Line Items] |  |
Pension and retiree medical obligations | $ 74.9 | $ 82.2
Transition tax payable | 9.1 | 14.1
Deferred revenue | 14.6 | 32.2
Lease liability | 89.8 | 93.4
Other | 18.3 | 25.5
Total other noncurrent liabilities | 206.7 | $ 247.4
Operating segments | Health & Science Technologies |  |
Segment Reporting Information [Line Items] |  |
Deferred revenue | $ 14.7 |

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