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Equity Incentive Plans - Range of Exercise Prices (Details)
12 Months Ended
Jun. 30, 2023
$ / shares
shares
Equity Incentive Plan  
Number of options outstanding | shares 52,762
Weighted average exercise price $ 18.37
Weighted average remaining contractual life of options outstanding 9 years 21 days
Number of options exercisable | shares 3,022
Weighted average exercise price $ 225.74
Exercise Price Range 1  
Equity Incentive Plan  
Range of exercise prices $ 4.00
Number of options outstanding | shares 49,212
Weighted average exercise price $ 4.00
Weighted average remaining contractual life of options outstanding 9 years 3 months 3 days
Exercise Price Range 2  
Equity Incentive Plan  
Number of options outstanding | shares 3,550
Weighted average exercise price $ 217.52
Weighted average remaining contractual life of options outstanding 6 years 3 months 3 days
Number of options exercisable | shares 3,022
Weighted average exercise price $ 225.74
Exercise Price Range 2 | Minimum  
Equity Incentive Plan  
Range of exercise prices 123.16
Exercise Price Range 2 | Maximum  
Equity Incentive Plan  
Range of exercise prices $ 290.00