Annual report pursuant to Section 13 and 15(d)

STOCK-BASED COMPENSATION - Plan Details (Details)

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STOCK-BASED COMPENSATION - Plan Details (Details)
Dec. 31, 2021
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2016 Equity Incentive Plan  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Awards Reserved for Issuance 2,000,000
Awards Exercised 0
Awards Outstanding 499,953
Awards Available for Grant 1,500,047
2018 Equity Incentive Plan  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Awards Reserved for Issuance 43,976,425
Awards Exercised 3,875,921
Awards Outstanding 14,409,604
Awards Available for Grant 25,690,900
2019 Equity Incentive Plan  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Awards Reserved for Issuance 84,150,000
Awards Exercised 34,884
Awards Outstanding 73,014,717
Awards Available for Grant 11,100,399