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Reverse Recapitalization - Summary of Share Listing Expenses Recognised In Profit or Loss (Parenthetical) (Detail) shares in Millions	Dec. 31, 2021 shares
GHL Class A ordinary shares
Disclosure of Reverse Recapitalization on Identifiable Net Assets Acquired [Line Items]
Number of instruments or interests issued or issuable	62.5

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- Definition

Disclosure of reverse recapitalization on identifiable net assets acquired.

+ References

No definition available.

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X

- Definition

The number of instruments or interests issued or issuable at acquisition date for equity interests of the acquirer transferred as consideration in a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 3
-IssueDate 2021-01-01
-Paragraph B64
-Subparagraph f
-Clause iv
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B64_f_iv&doctype=Appendix&subtype=B
-URIDate 2021-03-24

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