Note 7 - Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Jun. 30, 2024
Finite-lived intangible assets, gross	$ 71,468	$ 71,468
Finite-lived intangible assets, amortization	(21,510)	(19,015)
Finite-lived intangible assets, net	$ 49,958	$ 52,453
Finite-lived intangible assets, remaining life (Year)	11 years 8 months 12 days	12 years
Technology-Based Intangible Assets [Member]
Finite-lived intangible assets, gross	$ 41,268	$ 41,268
Finite-lived intangible assets, amortization	(14,791)	(13,184)
Finite-lived intangible assets, net	$ 26,477	$ 28,084
Finite-lived intangible assets, remaining life (Year)	10 years 3 months 18 days	10 years 8 months 12 days
Developed Technology Rights [Member]
Finite-lived intangible assets, gross	$ 30,200	$ 30,200
Finite-lived intangible assets, amortization	(6,719)	(5,831)
Finite-lived intangible assets, net	$ 23,481	$ 24,369
Finite-lived intangible assets, remaining life (Year)	13 years 2 months 12 days	13 years 9 months 18 days