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Goodwill and Intangible Assets (Details 1) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Sep. 30, 2017 | Sep. 30, 2016
Gross carrying amounts: |  |  |  |
Balance |  |  | $ 9,549 | $ 4,610
Additions |  |  |  | 4,914
Foreign currency translation |  |  | 536 | 194
Balance | $ 10,085 | $ 9,718 | 10,085 | 9,718
Accumulated amortization: |  |  |  |
Balance |  |  | 1,358 | 623
Amortization expense | 200 | 200 | 732 | 481
Foreign currency translation |  |  | 111 | 32
Balance | 2,201 | 1,136 | 2,201 | 1,136
Developed Technology Rights [Member] |  |  |  |
Gross carrying amounts: |  |  |  |
Balance |  |  | 3,019 | 1,978
Additions |  |  |  | 994
Foreign currency translation |  |  | 204 | 98
Balance | 3,223 | 3,070 | 3,223 | 3,070
Accumulated amortization: |  |  |  |
Balance |  |  | 545 | 280
Amortization expense |  |  | 233 | 180
Foreign currency translation |  |  | 50 | 16
Balance | 828 | 476 | 828 | 476
Customer Relationships [Member] |  |  |  |
Gross carrying amounts: |  |  |  |
Balance |  |  | 2,112 | 2,036
Additions |  |  |  | 0
Foreign currency translation |  |  | 170 | 108
Balance | 2,282 | 2,144 | 2,282 | 2,144
Accumulated amortization: |  |  |  |
Balance |  |  | 425 | 240
Amortization expense |  |  | 135 | 133
Foreign currency translation |  |  | 42 | 14
Balance | 602 | 387 | 602 | 387
Trademarks and TradeNames [Member] |  |  |  |
Gross carrying amounts: |  |  |  |
Balance |  |  | 865 | 555
Additions |  |  |  | 310
Foreign currency translation |  |  | 22 | 10
Balance | 887 | 875 | 887 | 875
Accumulated amortization: |  |  |  |
Balance |  |  | 203 | 98
Amortization expense |  |  | 90 | 75
Foreign currency translation |  |  | 7 | 1
Balance | 300 | 174 | 300 | 174
Patents [Member] |  |  |  |
Gross carrying amounts: |  |  |  |
Balance |  |  | 43 | 41
Additions |  |  |  | 0
Foreign currency translation |  |  | 3 | 3
Balance | 46 | 44 | 46 | 44
Accumulated amortization: |  |  |  |
Balance |  |  | 10 | 5
Amortization expense |  |  | 3 | 3
Foreign currency translation |  |  | 2 | 2
Balance | 15 | 10 | 15 | 10
Database Rights [Member] |  |  |  |
Gross carrying amounts: |  |  |  |
Balance |  |  | 3,510 | 0
Additions |  |  |  | 3,610
Foreign currency translation |  |  | 137 | (25)
Balance | 3,647 | 3,585 | 3,647 | 3,585
Accumulated amortization: |  |  |  |
Balance |  |  | 175 | 0
Amortization expense |  |  | 271 | 90
Foreign currency translation |  |  | 10 | (1)
Balance | $ 456 | $ 89 | $ 456 | $ 89

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