Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS' EQUITY - 2020 Equity Incentive Plan (Details)

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STOCKHOLDERS' EQUITY - 2020 Equity Incentive Plan (Details)
3 Months Ended
Mar. 31, 2021
shares
2020 Equity Incentive Plan  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Common stock issuable 4,200,000
Performance-based Awards  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting provisions 1,595,000
Remaining vested provisions 39,000
Performance-based Awards | Minimum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Remaining vested term 1 year
Performance-based Awards | Maximum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Remaining vested term 3 years
2020 Employee Stock Purchase Plan  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Common stock issuable 500,000