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v3.21.2

Segment and Related Information - Segment Revenue and Operating Income (Loss) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Segment Reporting Information [Line Items] |  |  |  |
Revenues | $ 189.4 | $ 93.2 | $ 362.5 | $ 257.2
Depreciation and amortization | 16.9 | 17.7 | 35.3 | 35.6
Segment operating income (loss) | (20.8) | (68.3) | (67.5) | (202.0)
Diagnostics |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 177.1 | 81.0 | 334.9 | 231.5
Depreciation and amortization | 15.7 | 16.7 | 32.7 | 33.5
Segment operating income (loss) | 37.5 | (33.8) | 48.0 | (127.4)
Other |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 12.3 | 12.2 | 27.6 | 25.7
Depreciation and amortization | 1.2 | 1.0 | 2.6 | 2.1
Segment operating income (loss) | $ (58.3) | $ (34.5) | $ (115.5) | $ (74.6)

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