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Bank loans - Additional information (Details)	Dec. 31, 2021	Jul. 07, 2021	Dec. 31, 2020
Disclosure Of Bank Loans [Line Items]
Borrowings, interest rate	1.65%
Renewal term		360 days
Minimum
Disclosure Of Bank Loans [Line Items]
Borrowings, interest rate			1.65%
Maximum
Disclosure Of Bank Loans [Line Items]
Borrowings, interest rate			3.70%

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- Definition

The interest rate on borrowings. [Refer: Borrowings]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 7
-IssueDate 2021-01-01
-Paragraph 7
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_7&doctype=Standard
-URIDate 2021-03-24

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