XML 40 R21.htm IDEA: XBRL DOCUMENT
v3.20.1

Summary of Significant Accounting Policies (Tables) | 6 Months Ended
--- | ---
Dec. 31, 2019
Accounting Policies [Abstract] |
Schedule of anti-dilutive securities |
|  |  |  |  | (Unaudited) |  |  |  |  |  |  |
|  | Six Months ended December 31, |  |  | Six Months ended December 31, |  |  | Year ended June 30, |  |  | Year ended June 30, |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Common stock warrants |  |  | 3,646,872 |  |  |  | 3,743,898 |  |  |  | 4,429,982 |  |  |  | 2,453,753 |
Common stock options |  |  | 3,615,602 |  |  |  | 1,435,810 |  |  |  | 1,473,314 |  |  |  | 767,216 |
Total |  |  | 7,262,474 |  |  |  | 5,179,708 |  |  |  | 5,903,296 |  |  |  | 3,220,969 |

X
- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration