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v3.22.1

Fair Value of Financial Assets and Liabilities - Schedule of Fair Value by Balance Sheet Location (Details) - USD ($) $ in Thousands | Jan. 31, 2022 | Jan. 31, 2021
--- | --- | ---
Assets |  |
Restricted cash: money market funds | $ 6,100 | $ 5,400
Liabilities |  |
Warrants | 23,224 | 0
Preferred Stock Warrant | Level 3 |  |
Liabilities |  |
Warrants |  | 11,359
Fair Value, Recurring | Level 1 |  |
Assets |  |
Cash equivalents: money market funds | 470,066 | 50,449
Restricted cash: money market funds | 5,875 | 5,165
Total assets | 475,941 | 55,614
Liabilities |  |
Convertible notes |  | 0
Total liabilities | 10,764 | 0
Fair Value, Recurring | Level 2 |  |
Assets |  |
Cash equivalents: money market funds | 0 | 0
Restricted cash: money market funds | 0 | 0
Total assets | 0 | 0
Liabilities |  |
Convertible notes |  | 0
Total liabilities | 0 | 0
Fair Value, Recurring | Level 3 |  |
Assets |  |
Cash equivalents: money market funds | 0 | 0
Restricted cash: money market funds | 0 | 0
Total assets | 0 | 0
Liabilities |  |
Convertible notes |  | 101,212
Total liabilities | 12,460 | 112,571
Fair Value, Recurring | Public Warrants | Level 1 |  |
Liabilities |  |
Warrants | 10,764 |
Fair Value, Recurring | Public Warrants | Level 2 |  |
Liabilities |  |
Warrants | 0 |
Fair Value, Recurring | Public Warrants | Level 3 |  |
Liabilities |  |
Warrants | 0 |
Fair Value, Recurring | Private Placement Warrants | Level 1 |  |
Liabilities |  |
Warrants | 0 |
Fair Value, Recurring | Private Placement Warrants | Level 2 |  |
Liabilities |  |
Warrants | 0 |
Fair Value, Recurring | Private Placement Warrants | Level 3 |  |
Liabilities |  |
Warrants | $ 12,460 |
Fair Value, Recurring | Preferred Stock Warrant | Level 1 |  |
Liabilities |  |
Warrants |  | 0
Fair Value, Recurring | Preferred Stock Warrant | Level 2 |  |
Liabilities |  |
Warrants |  | 0
Fair Value, Recurring | Preferred Stock Warrant | Level 3 |  |
Liabilities |  |
Warrants |  | $ 11,359

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