Net Loss Per Share Attributable to Common Stockholders (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | |
|---|---|---|
May 31, 2021 |
May 31, 2020 |
|
| Net Loss Per Share Attributable to Common Stockholders | ||
| Net loss | $ (48,707) | $ (13,960) |
| Weighted-average shares used in computing net loss per share | 58,261,233 | 7,524,016 |
| Net loss per share attributable to common stockholders, basic and diluted | $ (0.84) | $ (1.86) |