Share based compensation arrangement by share based payment award options aggregate intrinsic value.

No definition available.

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- Definition

Share based compensation arrangement by share based payment award options granted in period fair value.

+ References

No definition available.

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- Definition

Share based compensation expense recognized until the completion of a qualified IPO.

+ References

No definition available.

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- Definition

Share-based payment arrangement.

+ References

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-URI http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Aggregate number of common shares reserved for future issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
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-Paragraph 2
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- Definition

Amount of cost to be recognized for option under share-based payment arrangement.

+ References

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- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

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- Definition

Percentage of vesting of award under share-based payment arrangement.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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Share-based compensation - Additional Information (Detail) ¥ in Millions	12 Months Ended
	Mar. 31, 2022 USD ($) shares	Mar. 31, 2022 CNY (¥) shares	Mar. 31, 2021 USD ($) shares	Mar. 31, 2021 CNY (¥) shares	Mar. 31, 2020 USD ($)	Sep. 01, 2020 shares	Aug. 01, 2018 shares	Sep. 27, 2012 shares
Share Based Payment Arrangement [Line Items]
Percentage of entitlement to vest earn by employees	25.00%	25.00%
Share based compensation arrangement by share based payment award options granted	1,282,500	1,282,500	998,000	998,000
Share based compensation arrangement by share based payment award options outstanding intrinsic value \| $	$ 404,409,000		$ 29,359,582,000		$ 39,471,589,000
Unrecognised share based compensation expenses \| $	$ 2,298,328,000		$ 3,212,747,000
Weighted average vesting period	5 years 3 months 18 days	5 years 3 months 18 days	6 years 3 months 18 days	6 years 3 months 18 days
Share based compensation expense recognized until the completion of a qualified IPO \| $	$ 0
Share based compensation expense		¥ 14.4		¥ 55.0	$ 0
Employees and Non Employees [Member]
Share Based Payment Arrangement [Line Items]
Share based compensation arrangement by share based payment award options granted	1,282,500	1,282,500	998,000	998,000
Fair value of options granted amount \| $	$ 2,900,000		$ 2,500,000
2012 Global Share Plan [Member]
Share Based Payment Arrangement [Line Items]
Shares reserved for future issuances								1,061,500
2018 Global Share Plan [Member]
Share Based Payment Arrangement [Line Items]
Shares reserved for future issuances						5,987,836	5,987,836
Amended 2018 Global Share Plan [Member]
Share Based Payment Arrangement [Line Items]
Shares reserved for future issuances						8,987,836