Financial instruments per category - Interest-bearing loans and borrowings (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Amortized cost
Current interest-bearing loans and borrowings
Current financial liabilities	$ 2,952	$ 2,146
Non-current interest-bearing loans and borrowings
Total non-current interest-bearing loans and borrowings	5,427	63,965
Total interest-bearing loans and borrowings	$ 8,379	$ 66,111
Lease Liabilities \| Minimum
Non-current interest-bearing loans and borrowings
Interest Rate	6.25%	6.25%
Lease Liabilities \| Maximum
Non-current interest-bearing loans and borrowings
Interest Rate	11.00%	11.00%
Lease Liabilities \| Amortized cost
Current interest-bearing loans and borrowings
Current financial liabilities	$ 2,952	$ 2,146
Non-current interest-bearing loans and borrowings
Total non-current interest-bearing loans and borrowings	$ 5,427	$ 2,290
Non-current Interest bearing liabilities (excluding Non-current lease liabilities)
Non-current interest-bearing loans and borrowings
Interest Rate		11.00%
Non-current Interest bearing liabilities (excluding Non-current lease liabilities) \| Amortized cost
Non-current interest-bearing loans and borrowings
Total non-current interest-bearing loans and borrowings		$ 61,675

The interest rate on borrowings. [Refer: Borrowings]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
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-IssueDate 2021-01-01
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The amount of current financial liabilities. [Refer: Financial liabilities]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
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-IssueDate 2021-01-01
-Paragraph 25
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_25&doctype=Standard
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The amount of non-current financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Other financial liabilities]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
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