Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

No definition available.

+ Details

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- Definition

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

+ 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 (c)(1)(iv)(01)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

+ References

+ Details

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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- Details

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Subsequent events - Additional information (Details) - USD ($)	1 Months Ended			5 Months Ended	12 Months Ended
	Mar. 31, 2023	Jan. 31, 2023	Jul. 31, 2021	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
2021 Option Plan
Subsequent events
Aggregate number of share options granted				13,575,733	2,354,744	13,575,733
Exercise price per share			$ 9.70		$ 9.70	$ 9.70
Subsequent events
Subsequent events
Fixed monetary amount	$ 160,000
Subsequent events \| 2021 Option Plan
Subsequent events
Aggregate number of share options granted		63,464
Exercise price per share		$ 9.70