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Nature of Business (Details Narrative) - USD ($) | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Dec. 31, 2016 | Sep. 30, 2016 | Jun. 30, 2016 | Mar. 31, 2016 | Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |  |  |  |  |  |  |  |  |  |
Net loss | $ 1,090,000 | $ 727,000 | $ 1,775,000 | $ 2,143,000 | $ 1,550,000 | $ 1,268,000 | $ 1,214,000 | $ 1,302,000 | $ 5,734,681 | $ 5,333,951 |
Net cash used in operating activities |  |  |  |  |  |  |  |  | 4,240,418 | 4,436,264 |
Cash and cash equivalents | 3,092,172 |  |  |  | 5,953,257 |  |  |  | 3,092,172 | 5,953,257 | $ 2,966,350
Accumulated deficit | $ 104,368,426 |  |  |  | $ 98,633,745 |  |  |  | 104,368,426 | $ 98,633,745 |
Proceeds from equity raise |  |  |  |  |  |  |  |  | $ 1,902,000 |  |

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