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Unaudited Condensed Consolidated Statement of Stockholders' Deficit - 3 months ended Mar. 31, 2018 - USD ($) $ in Thousands | Total | Common Stock | Additional Paid-In Capital | Accumulated Other Comprehensive Income (Loss) | Accumulated Deficit
--- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2017 | $ (7,490) | $ 52,230 | $ 6,602 | $ 47 | $ (66,369)
Beginning Balance, Shares at Dec. 31, 2017 |  | 20,178,226 |  |  |
Stock-based compensation expense | 380 |  | 380 |  |
Proceeds from the exercise of stock options and warrants | 3,753 | $ 3,753 |  |  |
Proceeds from the exercise of stock options and warrants, Shares |  | 619,083 |  |  |
Reclassification of liability classified warrants upon exercise | 3,246 | $ 3,246 |  |  |
Net loss | (1,165) |  |  |  | (1,165)
Foreign currency translation adjustments | (953) |  |  | (953) |
Ending Balance at Mar. 31, 2018 | $ (2,229) | $ 59,229 | $ 6,982 | $ (906) | $ (67,534)
Ending Balance, Shares at Mar. 31, 2018 |  | 20,797,309 |  |  |

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