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Share-Based Compensation - Summary of Classification of Share-Based Compensation Expenses (Details) ¥ in Thousands, $ in Thousands | 12 Months Ended
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Feb. 28, 2023 CNY (¥) | Feb. 28, 2023 USD ($) | Feb. 28, 2022 CNY (¥) | Feb. 28, 2021 CNY (¥)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Share-based compensation | ¥ 3,168 | $ 457 | ¥ 9,002 | ¥ 27,513
General and Administrative Expenses |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Share-based compensation | 3,001 | 433 | 8,817 | 26,822
Sales and Marketing Expenses |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Share-based compensation | ¥ 167 | $ 24 | ¥ 185 | ¥ 691

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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + 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 (h)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&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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