Note 6 - Goodwill and Intangible Assets - Schedule of Finite-lived Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 31, 2023
Finite lived intangible assets, gross	$ 39,566	$ 36,422
Finite lived intangible assets, accumulated amortization	31,788	30,024
Finite lived intangible assets, net	7,778	6,398
Computer Software, Intangible Asset [Member]
Finite lived intangible assets, gross	19,281	19,281
Finite lived intangible assets, accumulated amortization	19,281	19,281
Finite lived intangible assets, net	0	0
Intellectual Property [Member]
Finite lived intangible assets, gross	5,366	5,366
Finite lived intangible assets, accumulated amortization	2,236	1,878
Finite lived intangible assets, net	3,130	3,488
Customer Relationships [Member]
Finite lived intangible assets, gross	6,570	6,570
Finite lived intangible assets, accumulated amortization	6,570	6,570
Finite lived intangible assets, net	0	0
Content Creator Relationships [Member]
Finite lived intangible assets, gross	4,082	772
Finite lived intangible assets, accumulated amortization	1,568	772
Finite lived intangible assets, net	2,514	0
Domain Names [Member]
Finite lived intangible assets, gross	523	523
Finite lived intangible assets, accumulated amortization	190	137
Finite lived intangible assets, net	333	386
Trade Names [Member]
Finite lived intangible assets, gross	1,071	1,143
Finite lived intangible assets, accumulated amortization	439	347
Finite lived intangible assets, net	632	796
Customer Lists [Member]
Finite lived intangible assets, gross	2,673	2,767
Finite lived intangible assets, accumulated amortization	1,504	1,039
Finite lived intangible assets, net	$ 1,169	$ 1,728