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Quarterly Results | 12 Months Ended
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Dec. 31, 2016
Quarterly Financial Information Disclosure [Abstract] |
Quarterly Financial Information [Text Block] | Note 13 – Quarterly Results (unaudited) Quarterly results for the years ended December 31, 2016 and 2015 are as follows:
|  | First |  | Second |  | Third |  | Fourth |
For the year ended December 31, 2016 |  | Quarter |  | Quarter |  | Quarter |  | Quarter |
Revenue |  | $ | - |  | $ | - |  | $ | 260,000 |  | $ | 361,000 |
Gross Profit (Loss) |  | $ | - |  | $ | - |  | $ | 213,000 |  | $ | (77,000) |
Operating Expense |  | $ | 2,601,000 |  | $ | 2,442,000 |  | $ | 4,066,000 |  | $ | 2,232,000 |
Net Loss |  | $ | (2,589,000) |  | $ | (2,431,000) |  | $ | (3,846,000) |  | $ | (2,306,000) |
Net Loss per share - basic and fully diluted |  | $ | (0.20) |  | $ | (0.19) |  | $ | (0.30) |  | $ | (0.17) |
For the year ended December 31, 2015 |  |  |  |  |  |  |  |  |
Revenue |  | $ | - |  | $ | - |  | $ | - |  | $ | 61,000 |
Gross Profit |  | $ | - |  | $ | - |  | $ | - |  | $ | 11,000 |
Operating Expense |  | $ | 1,592,000 |  | $ | 1,810,000 |  | $ | 1,969,000 |  | $ | 2,582,000 |
Net Loss |  | $ | (1,583,000) |  | $ | (1,796,000) |  | $ | (1,961,000) |  | $ | (2,558,000) |
Net Loss per share - basic and fully diluted |  | $ | (0.14) |  | $ | (0.14) |  | $ | (0.15) |  | $ | (0.20) |
For the year ended December 31, 2016 the Company recorded a bonus expense of $660,000 which was recorded in the first three quarters of the year. As described in Note 14, a substantial portion of these accrued bonuses were paid in February 2017 through employee stock grants. The Company recorded a number of adjustments in the fourth quarter of 2015 including an expense of $588,000 described in Note 4 related to the impairment loss from the abandonment of certain capitalized patents pending.

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- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=68076893&loc=d3e1570-108306 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=68064558&loc=d3e765-108305 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=68064558&loc=d3e725-108305 + Details
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