Note 5 - Intangible Assets, Net - Summary of Balances of Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Finite-Lived Intangible Assets, Gross	$ 18,616	$ 14,053
Accumulated Amortization	(7,047)	(5,164)
Net carrying amount	11,569	8,889
Technology-Based Intangible Assets [Member]
Finite-Lived Intangible Assets, Gross	12,599	8,906
Accumulated Amortization	(4,793)	(3,446)
Net carrying amount	7,806	5,460
Customer Relationships [Member]
Finite-Lived Intangible Assets, Gross	5,144	4,329
Accumulated Amortization	(1,381)	(1,036)
Net carrying amount	3,763	3,293
Media Content [Member]
Finite-Lived Intangible Assets, Gross	873	818
Accumulated Amortization	(873)	(682)
Net carrying amount	$ 0	$ 136