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Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2014 | Sep. 30, 2013
Net sales | $ 7,890 | $ 4,827 | $ 19,508 | $ 14,938
Cost of sales | 5,332 | 3,897 | 13,354 | 11,887
Gross profit | 2,558 | 930 | 6,154 | 3,051
Operating expenses: |  |  |  |
Research and development | 232 | 57 | 626 | 266
Selling, general, and administrative | 2,648 | 2,472 | 7,485 | 7,025
Loss on impairment |  |  |  | 325
Restructuring |  | 79 |  | 79
Change in estimate of contingent liabilities |  |  |  | 12
Total operating expenses | 2,880 | 2,608 | 8,111 | 7,707
Loss from operations | (322) | (1,678) | (1,957) | (4,656)
Other income (expense): |  |  |  |
Settlement of acquisition obligations |  |  |  | 892
Other expense | (58) | (26) | (451) | (265)
Interest expense | (23) | (166) | (2,669) | (459)
Loss from continuing operations before income taxes | (403) | (1,870) | (5,077) | (4,488)
Benefit for income taxes |  |  | 2 |
Net loss from continuing operations | (403) | (1,870) | (5,075) | (4,488)
Income (loss) from discontinued operations before income taxes |  | 221 | (20) | 736
Provision for income taxes |  | (2) |  | (6)
Income (loss) from discontinued operations |  | 219 | (20) | 730
Net loss | $ (403) | $ (1,651) | $ (5,095) | $ (3,758)
Basic |  |  |  |
From continung operations (in Dollars per share) | $ (0.05) | $ (0.38) | $ (0.70) | $ (0.96)
From discontinued operations (in Dollars per share) |  | $ 0.04 |  | $ 0.16
Total (in Dollars per share) | $ (0.05) | $ (0.34) | $ (0.70) | $ (0.80)
Diluted |  |  |  |
From continung operations (in Dollars per share) | $ (0.05) | $ (0.38) | $ (0.70) | $ (0.96)
From discontinued operations (in Dollars per share) |  | $ 0.04 |  | $ 0.16
Total (in Dollars per share) | $ (0.05) | $ (0.34) | $ (0.70) | $ (0.80)
Weighted average common shares outstanding: |  |  |  |
Basic and diluted (in Shares) | 8,781 | 4,916 | 7,276 | 4,671

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