Subsequent Event |
12 Months Ended |
|---|---|
Jan. 31, 2023 | |
| Subsequent Events [Abstract] | |
| Subsequent Event |
15. Subsequent Event In February 2021, the Company filed a shelf Registration Statement on Form S-3 with the Securities and Exchange Commission (the “SEC”), which registered an indeterminate number of shares of common stock, preferred stock, Series A Participating Preferred Stock, warrants or right to purchase common stock or preferred stock, and units using a “shelf” registration or continuous offering process. The shelf registration was declared effective on March 16, 2021. On April 6, 2023, the Company filed with the SEC a post-effective amendment to the shelf Registration Statement on Form S-3 to (i) terminate all offerings under the registration statement and (ii) withdraw and deregister any and all of the securities registered for issuance on the registration statement but remaining unsold as of the date thereof. |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|