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Stock-Based Compensation - Stock Option Activity (Parenthetical) (Details) | 6 Months Ended
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Jul. 31, 2021 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Options granted to purchase shares of common stock | 1,518,154
2021-2023 LTIP |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Options granted to purchase shares of common stock | 414,337
Options granted, exercise price | $ / shares | $ 0.75
Options granted, vesting period | 3 years
Time Based Vesting Schedule | 2021-2023 LTIP |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Options granted to purchase shares of common stock | 1,078,913
Options granted, exercise price | $ / shares | $ 0.69

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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. + References No definition available. + Details
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