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Equity Incentive Plan (Details 1) - Stock Options
9 Months Ended
Mar. 31, 2020
$ / shares
shares
Number of Options  
Number of options outstanding, beginning balance | shares 1,607
Granted | shares 339,550
Exercised | shares (2,500)
Expired | shares (170)
Number of options outstanding, ending balance | shares 338,437
Number of options, exercisable | shares 11,437
Weighted Average Exercise Price  
Weighted average exercise price, beginning balance | $ / shares $ 325.73
Granted | $ / shares .98
Exercised | $ / shares .97
Expired | $ / shares 328.00
Weighted average exercise price, ending balance | $ / shares 2.36
Weighted average exercise price, exercisable | $ / shares $ 41.74
Weighted Average Remaining Contractual Life in Years  
Weighted average remaining contractual life in years, outstanding, beginning balance 6 years 1 month 17 days
Weighted average remaining contractual life in years, 10 years
Weighted average remaining contractual life in years, outstanding, ending balance 9 years 7 months 13 days
Weighted average remaining contractual life in years, exercisable 9 years 3 months 18 days