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Share-Based Compensation - Additional Information (Detail) | 6 Months Ended
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Jul. 31, 2022 shares
Stock Options |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Stock options exercised | 20,000
Performance Stock Units (PSUs) |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Stock units vested | 80,001
Restricted Stock Units (RSUs) |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Stock units vested | 624,214

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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(02) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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