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SHAREHOLDERS' EQUITY - Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2021
Dec. 31, 2020
Jun. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based compensation expense (benefit) $ (1,400,000) $ 1,300,000 $ 300,000 $ 100,000  
Stock issuance costs $ 200,000   1,200,000    
Restricted stock units (RSUs) | Tranche 1          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting percentage 20.00%        
Vesting period 3 years        
Restricted stock units (RSUs) | Tranche 2          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting percentage 20.00%        
Restricted stock units (RSUs) | Tranche 3          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting percentage 60.00%        
Restricted stock units (RSUs) | Tranche 4          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period 1 year        
Stock Options And Stock Appreciation Rights          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period 3 years        
Stock Options And Stock Appreciation Rights | Tranche 1          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting percentage 20.00%        
Stock Options And Stock Appreciation Rights | Tranche 2          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting percentage 20.00%        
Stock Options And Stock Appreciation Rights | Tranche 3          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting percentage 60.00%        
Shelf Registration          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Sale of stock, authorized         $ 150,000,000
Prospectus Supplement          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Sale of stock, authorized         50,000,000
At-The-Market          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Sale of stock, authorized         $ 50,000,000
Proceeds from issuance of stock $ 5,200,000   38,400,000    
Executive Officer          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-based compensation expense (benefit) $ (2,000,000.0) $ (300,000) $ (2,000,000.0) $ (2,700,000)