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Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2018
Accounting Policies [Abstract] |
Schedule of fair value of financial instruments measured on a recurring basis |
|  | As of September 30, 2018 |
Description |  | Total |  |  | Level 1 |  |  | Level 2 |  |  | Level 3 |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Warrant liability |  | $ | 817,155 |  |  | $ | — |  |  | $ | — |  |  | $ | 817,155 |
Premium conversion derivatives |  |  | 308,395 |  |  |  | — |  |  |  | — |  |  |  | 308,395 |
Total liabilities at fair value |  | $ | 1,125,550 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,125,550 |
|  | As of December 31, 2017 |
Description |  | Total |  |  | Level 1 |  |  | Level 2 |  |  | Level 3 |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Warrant liability |  | $ | 1,381,465 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,381,465 |
Premium conversion derivatives |  |  | 462,174 |  |  |  | — |  |  |  | — |  |  |  | 462,174 |
Total liabilities at fair value |  | $ | 1,843,639 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,843,639 |
Schedule of warrant liability and premium debt conversion derivatives measured at fair value on a recurring basis |
|  | 2018 |  |  | 2017 |
Warrant liability |  |  |  |  |  |
Balance as of beginning of period |  | $ | 1,381,465 |  |  | $ | 345,960 |
Value assigned to warrants in connection with convertible promissory and short-term notes |  |  | 579,873 |  |  |  | 777,490 |
Reclassification to equity |  |  | (1,179,418 | ) |  |  | — |
Change in fair value of warrant liability |  |  | 35,235 |  |  |  | 258,015 |
Balance as of end of period |  | $ | 817,155 |  |  | $ | 1,381,465 |
|  | 2018 |  |  | 2017 |
Premium debt conversion derivatives |  |  |  |  |  |
Balance as of beginning of period |  | $ | 462,174 |  |  | $ | 137,650 |
Value assigned to the underlying derivatives in connection with convertible promissory and short-term notes |  |  | 218,052 |  |  |  | 342,486 |
Change in fair value of premium debt conversion derivatives |  |  | (371,831 | ) |  |  | (17,962 | )
Balance as of end of period |  | $ | 308,395 |  |  | $ | 462,174 |
Schedule of computation of diluted net loss per share |
|  | 2018 |  |  | 2017 |
Warrants |  |  | 2,927,572 | (1) |  |  | 189,750 | (1)
Stock options |  |  | 368,216 |  |  |  | 365,716 |
| (1) | There are additional potential warrants to be included which will be known, if and when a qualified financing event greater than $3 million occurs in the future related to the 2017 Convertible Notes.

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- Definition Tabular disclosure of liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19190-110258 + Details
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- Definition Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19279-110258 + Details
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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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