Other gains (losses), net - Summary of Other (Losses), Net (Detail) - CNY (¥) ¥ in Thousands	12 Months Ended
Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020
Other gains (losses), net [Abstract]
Gain from the re-measurement of the previously held equity interests to the fair value in the step acquisitions	¥ 127	¥ 0	¥ 481
Foreign exchange losses, net	5,322	(2,867)	(3,787)
Gain on disposal of other debts	0	6,846	10,095
Reimbursement from a depositary bank	1,482	6,556	0
Investment loss	(622)	0	0
Others	(289)	797	195
Total	¥ 6,020	¥ 11,332	¥ 6,984

Reimbursement from a depositary bank.

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- Definition

In a business combination achieved in stages, this element represents the amount of gain recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination.

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- Definition

Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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No definition available.

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Amount of realized and unrealized gain (loss) on investment.

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Amount of gain (loss) on sale or disposal of other assets.

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The aggregate amount of gains or losses resulting from nonoperating activities (for example, interest and dividend revenue, property, plant and equipment impairment loss, and so forth).

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Amount of gain (loss) related to nonoperating activities, classified as other.

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