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QUARTERLY FINANCIAL DATA (UNAUDITED) (Tables) | 12 Months Ended
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Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract] |
Schedule of Quarterly Financial Information [Table Text Block] | The following table sets forth unaudited financial data for each of the Company’s last eight fiscal quarters.
| Year Ended December 31, 2014 |  | Year Ended December 31, 2013 |
|  |  | First Quarter |  | Second Quarter |  | Third Quarter |  | Fourth Quarter |  | First Quarter |  | Second Quarter |  | Third Quarter |  | Fourth Quarter |
| (Dollars in thousands, except per share data) |
Income Statement Data: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  | $ | 1,092 |  | $ | 1,197 |  | $ | 3,218 |  | $ | 1,106 |  | $ | 1,633 |  | $ | 1,720 |  | $ | 2,579 |  | $ | 1,366 |
Gross profit |  |  |  | 729 |  |  | 749 |  |  | 2,016 |  |  | 356 |  |  | 895 |  |  | 960 |  |  | 1,781 |  |  | 889 |
Income (loss) from operations |  |  |  | (910) |  |  | (1,101) |  |  | 328 |  |  | (5,962) |  |  | (921) |  |  | (919) |  |  | 16 |  |  | (601) |
Net income (loss) |  |  |  | (910) |  |  | (1,101) |  |  | 328 |  |  | (5,961) |  |  | (921) |  |  | (919) |  |  | 16 |  |  | (600) |
Net income (loss) per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  |  | $ | (0.21) |  | $ | (0.22) |  | $ | 0.07 |  | $ | (1.24) |  | $ | (0.26) |  | $ | (0.26) |  | $ | 0.00 |  | $ | (0.17) |
Diluted |  |  | $ | (0.21) |  | $ | (0.22) |  | $ | 0.07 |  | $ | (1.24) |  | $ | (0.26) |  | $ | (0.26) |  | $ | 0.00 |  | $ | (0.17) |

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- Definition No authoritative reference available. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=35737889&loc=d3e1280-108306 + Details
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