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Intangible assets and goodwill (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Reconciliation of changes in intangible assets and goodwill [abstract]
Beginning balance	$ 443,470	$ 448,275
Acquisition	0	12
Amortization	(1,567)	(1,550)
Translation differences	3,354	(542)
Ending balance	445,257	446,195
Goodwill
Reconciliation of changes in intangible assets and goodwill [abstract]
Beginning balance	395,804	396,704
Acquisition	0	0
Amortization	0	0
Translation differences	1,885	(468)
Ending balance	397,689	396,236
Trademarks
Reconciliation of changes in intangible assets and goodwill [abstract]
Beginning balance	35,009	35,000
Acquisition	0	12
Amortization	(2)	(1)
Translation differences	1	(11)
Ending balance	35,008	35,000
Customer relationships
Reconciliation of changes in intangible assets and goodwill [abstract]
Beginning balance	6,197	8,885
Acquisition	0	0
Amortization	(1,149)	(1,134)
Translation differences	693	122
Ending balance	5,741	7,873
Purchased technology
Reconciliation of changes in intangible assets and goodwill [abstract]
Beginning balance	6,072	7,162
Acquisition	0	0
Amortization	(361)	(357)
Translation differences	733	(188)
Ending balance	6,444	6,617
Development costs
Reconciliation of changes in intangible assets and goodwill [abstract]
Beginning balance	0	0
Acquisition	0	0
Amortization	0	0
Translation differences	0	0
Ending balance	0	0
Software
Reconciliation of changes in intangible assets and goodwill [abstract]
Beginning balance	388	524
Acquisition	0	0
Amortization	(55)	(58)
Translation differences	42	3
Ending balance	$ 375	$ 469

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- Definition

Additions Other Than Through Business Combinations, Intangible Assets And Goodwill

+ References

No definition available.

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- Definition

The amount of impairment loss recognised in profit or loss for intangible assets and goodwill. [Refer: Impairment loss recognised in profit or loss; Intangible assets and goodwill]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 38
-IssueDate 2024-01-01
-Paragraph 118
-Subparagraph e
-Clause iv
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- Definition

The increase (decrease) in intangible assets and goodwill resulting from the net exchange differences arising when the financial statements are translated from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Intangible assets and goodwill]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 38
-IssueDate 2024-01-01
-Paragraph 118
-Subparagraph e
-Clause vii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_e_vii&doctype=Standard
-URIDate 2024-03-27

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- Definition

The amount of intangible assets and goodwill held by the entity. [Refer: Goodwill; Intangible assets other than goodwill]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard
-URIDate 2024-03-27

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