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Note 5. Goodwill and Other Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2017
Note 5. Goodwill And Other Intangible Assets Tables |
Amortizable intangible assets |
|  | December 31, 2017
|  |  | Gross Carrying Amount |  |  |  | Accumulated Amortization |  |  |  | Net Carrying Amount |
Customer lists |  | $ | 1,770 |  |  | $ | (1,770 | ) |  | $ | — |
Customer relationships |  |  | 3,424 |  |  |  | (1,099 | ) |  |  | 2,325 |
Proprietary software |  |  | 782 |  |  |  | (717 | ) |  |  | 65 |
Trademarks – definite-lived |  |  | 173 |  |  |  | (113 | ) |  |  | 60 |
Trademarks – indefinite-lived |  |  | 408 |  |  |  | — |  |  |  | 408 |
Total intangible assets |  | $ | 6,557 |  |  | $ | (3,699 | ) |  | $ | 2,858 |
|  | December 31, 2016
|  |  | Gross Carrying Amount |  |  |  | Accumulated Amortization |  |  |  | Net Carrying Amount |
Customer lists |  | $ | 1,770 |  |  | $ | (1,770 | ) |  | $ | — |
Customer relationships |  |  | 1,747 |  |  |  | (811 | ) |  |  | 936 |
Proprietary software |  |  | 782 |  |  |  | (680 | ) |  |  | 102 |
Trademarks – definite-lived |  |  | 173 |  |  |  | (63 | ) |  |  | 110 |
Trademarks – indefinite-lived |  |  | 232 |  |  |  | — |  |  |  | 232 |
Total intangible assets |  | $ | 4,704 |  |  | $ | (3,324 | ) |  | $ | 1,380 |
Schedule of future amortization of intangible assets |
Years Ending December 31: |  |
| 2018 |  |  | $ | 490 |
| 2019 |  |  |  | 454 |
| 2020 |  |  |  | 346 |
| 2021 |  |  |  | 196 |
| 2022 |  |  |  | 168 |
| Thereafter |  |  |  | 796 |
| Total |  |  | $ | 2,450 |

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