Quarterly report pursuant to Section 13 or 15(d)

SHARE-BASED COMPENSATION AND WARRANTS - Warrants (Details)

v3.22.1
SHARE-BASED COMPENSATION AND WARRANTS - Warrants (Details) - USD ($)
$ / shares in Units, $ in Millions
9 Months Ended
Mar. 31, 2022
Jun. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Proceeds from warrants issued $ 10.8  
Warrant price (per share) $ 0.01  
Weighted average exercise price (Per share) $ 0.01  
Warrants exercised 0  
2021 Pre-Funded Warrants    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Warrants issued (In shares) 1,661,461  
Pre-funded warrants to purchase shares of common stock 1,661,461  
Shares issue price $ 6.49  
Proceeds from warrants issued $ 10.8  
Warrant price (per share) $ 0.01  
Weighted average exercise price (Per share) 0.01  
Excluding Pre-Funded Warrants    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Warrant price (per share) $ 23.45 $ 28.91
Warrants outstanding-Beginning (In shares) 1,252,000  
Warrant expirations (94,000)  
Warrants outstanding-Ending (In shares) 1,158,000  
Weighted average exercise price( Per share) $ 28.91  
Warrant expirations (in dollars per share) 95.79  
Weighted average exercise price (Per share) $ 23.45  
Weighted average remaining contractual term 4 years 4 months 24 days 4 years 9 months 18 days