CAPITAL STOCK (Details) - $ / shares |
Sep. 30, 2021 |
Sep. 28, 2021 |
Aug. 31, 2021 |
Dec. 31, 2020 |
---|---|---|---|---|
Class of Stock [Line Items] | ||||
Common stock and preferred stock, shares authorized (in shares) | 550,000,000 | |||
Common stock, shares authorized (in shares) | 500,000,000 | 129,030,355 | ||
Preferred stock, shares authorized (in shares) | 50,000,000 | 0 | ||
Common stock, par value (in dollars per share) | $ 0.00001 | $ 0.00001 | ||
Preferred stock, par value (in dollars per share) | $ 0.00001 | $ 0.00001 | ||
Shares issued upon conversion (in shares) | 83,605,947 | |||
Redeemable convertible preferred stock warrants | ||||
Class of Stock [Line Items] | ||||
Warrants outstanding (in shares) | 79,882 | |||
Common Stock Warrants | ||||
Class of Stock [Line Items] | ||||
Warrants outstanding (in shares) | 75,744 | |||
Exercise price of warrant (USD per share) | $ 0.40 |