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Subsequent Event (Details) - nContact Surgical [Member] - USD ($) shares in Thousands, $ in Thousands |  | 9 Months Ended
--- | --- | ---
Oct. 13, 2015 | Sep. 30, 2015
Subsequent Event [Line Items] |  |
Transaction expenses |  | $ 526
Subsequent Event [Member] |  |
Subsequent Event [Line Items] |  |
Consideration payment, shares | 3,757 |
Consideration payment, value | $ 7,600 |
Contingent consideration due date |  | Dec. 31, 2020
Contingent consideration due date on annual growth rate |  | Dec. 31, 2019
Subsequent Event [Member] | Maximum [Member] |  |
Subsequent Event [Line Items] |  |
Contingent consideration | $ 50,000 |
Subsequent Event [Member] | Minimum [Member] |  |
Subsequent Event [Line Items] |  |
Sales-based contingent consideration on revenue of annual growth rate | 25.00% |

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