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Commitments and Contingencies - Additional Information (Details) $ in Millions | Jun. 28, 2019 USD ($) | Mar. 10, 2015 patent | Jan. 11, 2012 patent
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C.R. Bard, Inc. |  |  |
Loss Contingencies [Line Items] |  |  |
Number of petitions filed for reexamination of patents |  |  | 3
Number of patents upheld over prior art references |  |  | 2
The Delaware Action |  |  |
Loss Contingencies [Line Items] |  |  |
Number of patents allegedly infringed upon |  | 3 |
Merz North America Settlement |  |  |
Loss Contingencies [Line Items] |  |  |
Payments for legal settlements | $ | $ 2.5 |  |

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