Note 4 - Intangible Assets, Net - Summary of Balances of Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets, Gross	$ 14,432	$ 13,365
Accumulated Amortization	(4,723)	(2,819)
Net carrying amount	9,709	10,546
Technology-Based Intangible Assets [Member]
Finite-Lived Intangible Assets, Gross	8,962	7,976
Accumulated Amortization	(3,091)	(1,758)
Net carrying amount	5,871	6,218
Customer Relationships [Member]
Finite-Lived Intangible Assets, Gross	4,601	4,546
Accumulated Amortization	(980)	(640)
Net carrying amount	3,621	3,906
Media Content [Member]
Finite-Lived Intangible Assets, Gross	869	843
Accumulated Amortization	(652)	(421)
Net carrying amount	$ 217	$ 422