Consolidated Balance Sheets (Parenthetical) - $ / shares |
Dec. 31, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Consolidated Balance Sheets | ||
| Common stock, par value | $ 0.0001 | $ 0.0001 |
| Common stock, shares authorized | 2,000,000,000 | 122,507,000 |
| Common stock, shares issued | 167,557,988 | 69,885,084 |
| Common stock, shares outstanding | 167,557,988 | 69,885,084 |