Quarterly report pursuant to Section 13 or 15(d)

Stock-based Compensation - Equity Incentive Plans (Details)

v3.21.1
Stock-based Compensation - Equity Incentive Plans (Details) - 2019 Plan [Member] - shares
Jun. 30, 2019
Apr. 22, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of shares available for grant   7,897,144
Maximum number of shares to be issued upon exercise of stock options   14,000,000
Number of shares authorized 8,100,000