Leases - Schedule of Operating Leases (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
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Mar. 31, 2026
CNY (¥)
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Mar. 31, 2026
USD ($)
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Mar. 31, 2025
CNY (¥)
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Mar. 31, 2024
CNY (¥)
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Mar. 31, 2026
USD ($)
|
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| Assets | |||||
| Operating lease right-of-use assets | ¥ 3,739 | ¥ 3,084 | $ 542 | ||
| Liabilities | |||||
| Operating lease liabilities, current | 1,070 | 1,714 | 155 | ||
| Operating lease liabilities, non-current | 2,273 | 851 | $ 330 | ||
| Total operating lease liabilities | ¥ 3,343 | ¥ 2,565 | |||
| Weighted average remaining lease term (years) | 2 years 10 months 28 days | 1 year 5 months 1 day | 2 years 10 months 28 days | ||
| Weighted average discount rate | 3.35% | 4.59% | 3.35% | ||
| Operating lease right-of-use assets obtained in exchange for lease obligations | ¥ 4,369 | $ 633 | ¥ 3,635 | ¥ 4,545 | |
| Operating lease related expenses | |||||
| Amortization of right-of-use assets | 2,690 | 390 | 9,502 | 17,948 | |
| Interest of lease liabilities | 87 | 318 | 199 | ||
| Total | 2,777 | 9,820 | 18,147 | ||
| Operating lease payments (included in measurement of lease liabilities) | ¥ 2,702 | $ 392 | ¥ 10,114 | ¥ 17,977 | |
| X | ||||||||||
- Definition Amount of interest of lease liabilities. No definition available.
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- References No definition available.
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- References No definition available.
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- References No definition available.
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- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of periodic reduction over lease term of carrying amount of right-of-use asset from operating lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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