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Short-term Investment And Investments Under Fair Value - Schedule of Investments Under Fair Value (Details) ¥ in Thousands, $ in Thousands | Feb. 28, 2023 CNY (¥) | Feb. 28, 2023 USD ($) | Feb. 28, 2022 CNY (¥)
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Investments, Fair Value Disclosure [Abstract] |  |  |
Short-term investments under fair value | ¥ 156,639 | $ 22,595 |
Total | 156,639 | 22,595 |
Long-term investments under fair value-current | 135,201 | 19,502 | ¥ 156,459
Long-term investment under fair value - non-current | 13,583 | 1,959 |
Total | ¥ 148,784 | $ 21,461 | ¥ 156,459

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- Definition Long term investments under fair value current. + References No definition available. + Details
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- Definition Short term investments fair value disclosure. + References No definition available. + Details
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- Definition Short term investments under fair value excluding deposits. + References No definition available. + Details
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- Definition Amount, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and investment in debt security measured at amortized cost (held-to-maturity), classified as noncurrent. + References No definition available. + Details
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- Definition Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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