Note 4 - Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2025

Notes Tables

Schedule of Goodwill [Table Text Block]

	Year Ended December 31,
	2025			2024
Balance at the beginning of year	$	14,953		$	15,029
Addition		81,686			—
Measurement period acquisition adjustment		(1,677	)		—
Foreign currency translation adjustment		44			(76	)
Balance at the end of year	$	95,005		$	14,953

Schedule of Finite-Lived Intangible Assets [Table Text Block]

		December 31, 2025							December 31, 2024
	Amortization	Gross					Net		Gross					Net
	Period	Carrying		Accumulated			Carrying		Carrying		Accumulated			Carrying
	(Years)	Amount		Amortization			Amount		Amount		Amortization			Amount
Acquired intangible assets:
Customer relationships	1 - 13	$	38,404	$	(10,034	)	$	28,370	$	9,499	$	(7,866	)	$	1,633
Developed technology	4 - 9		46,215		(28,466	)		17,749		34,566		(24,601	)		9,965
Tradename and trademarks	2 - 10		8,198		(2,267	)		5,931		1,598		(1,120	)		478
Patent	6 - 10		2,100		(1,956	)		144		2,100		(1,869	)		231
Noncompetition agreements	3		848		(848	)		—		848		(848	)		—
Total		$	95,765	$	(43,571	)	$	52,194	$	48,611	$	(36,304	)	$	12,307

Finite-Lived Intangible Assets Amortization Expense [Table Text Block]

	Year Ended December 31,
	2025		2024		2023
Amortization of acquired technology (included in costs of revenues)	$	3,671	$	2,335	$	2,266
Amortization of acquired intangible assets (presented separately under costs and expenses)		3,584		896		1,285
Total amortization expense	$	7,255	$	3,231	$	3,551

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Year Ending December 31,	Amount
2026	$	8,098
2027		7,945
2028		7,640
2029		5,954
2030		4,511
2031 and thereafter		18,046
Total future amortization expense	$	52,194