Note 4 - Intangible Assets, Net (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2023

Dec. 31, 2022

Notes Tables

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

Year Ending December 31:
	(in thousands)
2023 (nine months)	$	1,521
2024		1,961
2025		1,573
2026		1,163
2027		1,136
Thereafter		3,494
Total intangible assets subject to amortization	$	10,848

Year Ending December 31:	(in thousands)
2023	$	1,981
2024		1,869
2025		1,480
2026		1,135
2027		1,132
Thereafter		3,482
Total intangible assets subject to amortization	$	11,079

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

	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Weighted Average
						March 31,							December 31,		Life
						2023							2022
	(in thousands)														(in years)
Technology and software, net		7,129		(1,081	)		6,048		6,842		(777	)		6,065		6.8
Customer related assets, net		4,466		(294	)		4,172		4,799		(477	)		4,322		10.0
Content, net		838		(210	)		628		830		(138	)		692		3.0
Total	$	12,433	$	(1,585	)	$	10,848	$	12,471	$	(1,392	)	$	11,079		7.7

	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Weighted Average Life
						December 31, 2022						December 31, 2021
	(in thousands)													(in years)
Technology and software, net		6,842		(777	)		6,065		—		—		—		6.9
Customer related assets, net		4,799		(477	)		4,322		—		—		—		9.4
Content, net		830		(138	)		692		—		—		—		3.0
Total	$	12,471	$	(1,392	)	$	11,079	$	—	$	—	$	—		7.6