| Revenue | — | — | — |
| Product revenue | 1,980.3a | 1,954.2a | 1,932.8a |
| Related party revenue | 114.1a | 93.9a | 103a |
| Total revenue | 2,094.4a | 2,048.1a | 2,035.8a |
| Cost of goods sold | -1,090a | -1,044.6a | -977a |
| Gross profit | 1,004.4a | 1,003.5a | 1,058.8a |
| Operating expenses | — | — | — |
| Selling, general and administrative | -743.8a | -664a | -657.4a |
| Research and development | -222.8a | -175.2a | -191.4a |
| Litigation settlements | -0.5a | -17.8a | 0a |
| Impairment charges, including intangible assets and goodwill | -304a | -10a | 0a |
| Total operating expenses | -1,271.1a | -867a | -848.8a |
| Operating (loss) income | -266.7a | 136.5a | 210a |
| Non-operating loss | -38.6a | -48.4a | -16.6a |
| (Loss) income before provision for income taxes | -305.3a | 88.1a | 193.4a |
| (Benefit) provision for income taxes | -0.4a | 6.6a | 49.9a |
| Net (loss) income | -304.9a | 81.5a | 143.5a |