CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) $ in Thousands	12 Months Ended
Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Foreign currency translation adjustments, tax portion	$ 0	$ 0	$ 0
Unrealized losses on available-for-sale investment, net of tax	0	0	0
Share-based compensation	25,800	23,200	31,979
Cost of revenues
Share-based compensation	3,927	1,720	3,575
Research and development expenses
Share-based compensation	9,418	12,408	19,415
Sales and marketing expenses
Share-based compensation	1,383	615	797
General and administrative expenses
Share-based compensation	$ 11,072	$ 8,457	$ 8,192
Class A common shares
Number of common shares represented by each ADS	20	20	20

The number of underlying shares represented by one American Depository Receipt (ADR) or Global Depository Receipt (GDR). A value of '3' means that one ADR represents 3 underlying shares. If one underlying share represents 2 ADR's then the value would be represented as '0.5'.

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Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.

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Amount, after adjustment, of tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
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Amount of noncash expense for share-based payment arrangement.

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