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Business Combinations, Goodwill and Intangibles (Tables) | 12 Months Ended
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Dec. 31, 2016
Business Acquisition [Line Items] |
Schedule of Goodwill | Changes in the carrying amount of the Company’s goodwill for the years ended December 31, 2016, 2015, and 2014 were as follows:
|  | 2016 |  |  | 2015 |  |  | 2014 |
Balance as of January 1, |  |  |  |  |  |  |  |  |  |  |  |
Goodwill |  | $ | 12,724 |  |  | $ | 12,724 |  |  | $ | 3,472 |
Accumulated impairment losses |  |  | — |  |  |  | — |  |  |  | — |
|  |  | 12,724 |  |  |  | 12,724 |  |  |  | 3,472 |
Goodwill acquired during the year |  |  | — |  |  |  | — |  |  |  | 9,252 |
Balance as of December 31, |  |  |  |  |  |  |  |  |  |  |  |
Goodwill |  |  | 12,724 |  |  |  | 12,724 |  |  |  | 12,724 |
Accumulated impairment losses |  |  | — |  |  |  | — |  |  |  | — |
|  | $ | 12,724 |  |  | $ | 12,724 |  |  | $ | 12,724 |
Schedule of Intangible Assets | Intangible assets as of December 31, 2016, and 2015 consisted of the following:
|  | Estimated |  | As of December 31, |
|  | useful lives |  | 2016 |  |  | 2015 |
Tradename |  | 5 to 7 years |  | $ | 555 |  |  | $ | 555 |
Patents and technological know-how |  | 10 years |  |  | 6,010 |  |  |  | 5,850 |
Proprietary software |  | 3 to 15 years |  |  | 4,341 |  |  |  | 4,341 |
Other |  | 3 to 5 years |  |  | 324 |  |  |  | 324 |
|  |  |  |  | 11,230 |  |  |  | 11,230 |
Accumulated amortization |  |  |  |  | (5,553 | ) |  |  | (4,432 | )
Total intangible assets, net |  |  |  | $ | 5,677 |  |  | $ | 6,638 |
Schedule of Estimated Future Amortization Expense of Intangible Assets | The estimated future amortization expense of intangible assets is as follows:
Years ending December 31, |  |  |
2017 |  | $ | 928 |
2018 |  |  | 853 |
2019 |  |  | 781 |
2020 |  |  | 602 |
2021 |  |  | 602 |
Thereafter |  |  | 1,911 |
|  | $ | 5,677 |
Sabine, Inc. [Member] |
Business Acquisition [Line Items] |
Schedule of Business Acquisition, Consideration Transferred | The following table summarizes the consideration paid for the acquisition:
|  | Consideration |
Cash |  | $ | 8,141 |
Common stock |  |  | 1,679 |
Contingent consideration |  |  | 657 |
Total |  | $ | 10,477 |
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed | The fair value of identified assets and liabilities acquired and goodwill is as follows:
|  | Fair value |
Cash |  | $ | 125 |
Accounts receivable |  |  | 255 |
Inventories |  |  | 844 |
Prepaid and other |  |  | 105 |
Intangibles |  |  | 3,970 |
Property and equipment |  |  | 292 |
Other long-term assets |  |  | 11 |
Goodwill |  |  | 5,510 |
Deferred tax asset |  |  | 245 |
Trade accounts payable |  |  | (420 | )
Accrued liabilities |  |  | (405 | )
Stock registration costs |  |  | (55 | )
Total |  | $ | 10,477 |
Spontania [Member] |
Business Acquisition [Line Items] |
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed | The fair value of identified assets and liabilities acquired from the Spontania acquisition was as follows:
|  | Fair value |
Intangibles |  | $ | 1,335 |
Property and equipment |  |  | 47 |
Goodwill |  |  | 3,741 |
Accrued liabilities |  |  | (71 | )
Total |  | $ | 5,052 |

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