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Acquisitions - Schedule of Consideration Transferred (Details) $ in Thousands |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Jun. 01, 2018 USD ($) | Sep. 30, 2019 USD ($) | Sep. 30, 2018 USD ($) | Sep. 30, 2019 USD ($) manufactured_units | Sep. 30, 2018 USD ($) | Dec. 31, 2018 USD ($)
Business Acquisition [Line Items] |  |  |  |  |  |
Contingent consideration – earnout |  | $ 2,800 |  | $ 2,800 |  | $ 7,167
Fair value adjustment |  | (1,215) | $ (2,100) | (2,757) | $ (2,100) |
Contingent consideration |  | $ 2,800 |  | $ 2,800 |  |
Quickthree Solutions |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Base price - cash | $ 30,000 |  |  |  |  |
Contingent consideration – earnout | 9,200 |  |  |  |  |
Working capital adjustment | (122) |  |  |  |  |
Total purchase consideration | 39,078 |  |  |  |  |
Contingent consideration | $ 9,200 |  |  |  |  |
Minimum | Quickthree Solutions |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Units Used In Calculation | manufactured_units |  |  |  | 10 |  |
Maximum | Quickthree Solutions |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Units Used In Calculation | manufactured_units |  |  |  | 37 |  |

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