Redeemable Convertible Preferred Stock |
12 Months Ended |
|---|---|
Jan. 31, 2021 | |
| Redeemable Convertible Preferred Stock [Abstract] | |
| Redeemable Convertible Preferred Stock | Redeemable Convertible Preferred StockUpon the close of the Company’s IPO on June 14, 2019, all shares of convertible preferred stock then outstanding, totaling 131,267,586 shares, were automatically converted into an equivalent number of shares of Class B common stock on a one-to-one basis and the carrying value, totaling $557.9 million, was reclassified into Class B common stock and additional paid-in capital on the consolidated balance sheets. |