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Revenue and Other Information (Tables) | 9 Months Ended
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Sep. 30, 2017
Segment Reporting [Abstract] |
Schedule of Product Information by Revenue Categories | The following table presents our revenue categories for the three and nine months ended September 30, 2017 and 2016 (in thousands):
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2017 |  | 2016 |  | 2017 |  | 2016
Core solutions |  | $ | 14,670 |  |  | $ | 11,302 |  |  | $ | 41,682 |  |  | $ | 31,637 |
Value+ services |  | 21,752 |  |  | 15,684 |  |  | 60,053 |  |  | 42,338 |
Other |  | 1,481 |  |  | 1,176 |  |  | 4,171 |  |  | 3,601 |
Total revenues |  | $ | 37,903 |  |  | $ | 28,162 |  |  | $ | 105,906 |  |  | $ | 77,576 |

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