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Note 14 - Other Income and Expense - Other Income and Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Government subsidy income	$ 3,219	$ 43	$ 4,717	$ 370
Foreign exchange gain (loss)	(2,438)	172	3,915	216
Other non-operating gain (loss)	(79)	121	(45)	1,371
Total other income (expenses) , net	$ 702	$ 336	$ 8,587	$ 1,957

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Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction.

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