Fair value - Reconciliation of Acquisition-Related Contingent Consideration Payable (Details) $ in Thousands	6 Months Ended
Jun. 30, 2026 USD ($)
Fair Value, Liabilities Reconciliation [Roll Forward]
Contingent consideration payable as of January 1, 2026	$ 3,370
Contingent consideration payable as of June 30, 2026	1,654
Effect of net foreign currency exchange rate changes	(2)
Ekumen
Fair Value, Liabilities Reconciliation [Roll Forward]
Acquisition date fair value of contingent consideration payable	1,589
Juxt
Fair Value, Liabilities Reconciliation [Roll Forward]
Payment of contingent consideration	(370)
Mobile Computing S.A.
Fair Value, Liabilities Reconciliation [Roll Forward]
Payment of contingent consideration	(1,750)
Change in fair value of contingent consideration payable	$ (1,183)
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Operating Expenses

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

+ References

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- Definition

Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-3

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2G
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2G

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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- Definition

Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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- Definition

Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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- Definition

Indicates line item in statement of income or comprehensive income that includes gain (loss) from liability measured at fair value using unobservable input (level 3).

+ References

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