Annual report pursuant to Section 13 and 15(d)

SHAREHOLDERS' EQUITY - May 2022 Registered Direct Offering (Details)

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SHAREHOLDERS' EQUITY - May 2022 Registered Direct Offering (Details) - USD ($)
$ / shares in Units, $ in Thousands, shares in Millions
 12 Months Ended
May 04, 2022
May 01, 2022
Jun. 30, 2022
Jun. 30, 2023
May 31, 2022
Jun. 30, 2021
Class of Stock [Line Items]            
Warrant price (per share)     $ 22.83 $ 22.10   $ 28.91
Class A Warrants            
Class of Stock [Line Items]            
Warrant price (per share)       0.001    
Class B Warrants            
Class of Stock [Line Items]            
Warrant price (per share)       $ 0.001 $ 3.80  
2022 Registered Direct Offering            
Class of Stock [Line Items]            
Issuance of common stock for cash $ 117,600   $ 64,390      
Gross proceeds from issuance of common stock for cash (in shares) 18.0 18.0        
Shares issue price   $ 3.80        
Underwriting discounts and commissions expense $ 7,100          
Professional fees and offering costs 400          
Gross proceeds from sale of equity $ 110,500          
2022 Registered Direct Offering | Class A Warrants            
Class of Stock [Line Items]            
Pre-funded warrants to purchase shares of common stock 2.0          
Warrant price (per share)   $ 3.799        
2022 Registered Direct Offering | Class A Warrants | Maximum            
Class of Stock [Line Items]            
Pre-funded warrants to purchase shares of common stock   2.0        
2022 Registered Direct Offering | Class B Warrants            
Class of Stock [Line Items]            
Warrant price (per share)   $ 3.799        
2022 Registered Direct Offering | Class B Warrants | Maximum            
Class of Stock [Line Items]            
Pre-funded warrants to purchase shares of common stock   10.9