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Acquisitions, Divestitures and Licensing Transactions - Allocation of the Purchase Price of SensL (Details) - USD ($) $ in Millions | Dec. 31, 2019 | Dec. 31, 2018 | May 08, 2018 | Dec. 31, 2017
--- | --- | --- | --- | ---
Business Acquisition [Line Items] |  |  |  |
Goodwill | $ 1,659.2 | $ 932.5 |  | $ 916.9
SensL Technologies, Ltd. |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Current assets |  |  | $ 4.2 |
Cash and cash equivalents |  |  | 0.7 |
Property, plant and equipment and other non-current assets |  |  | 1.8 |
Goodwill |  |  | 18.9 |
Intangible assets (excluding IPRD) |  |  | 31.4 |
IPRD |  |  | 20.0 |
Total assets acquired |  |  | 76.3 |
Current liabilities |  |  | 0.7 |
Other non-current liabilities |  |  | 4.0 |
Total liabilities assumed |  |  | 4.7 |
Net assets acquired/purchase price |  |  | $ 71.6 |

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