Note 8 - Goodwill and Intangible Assets - Finite-lived Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Jun. 30, 2019
Intangible assets, gross	$ 14,003	$ 18,902
Accumulated amortization	(6,012)	(10,442)
Total net balance	7,991	8,460
Noncompete Agreements [Member]
Intangible assets, gross		600
Trademarks and Trade Names [Member]
Intangible assets, gross	2,070	2,070
Completed Technology [Member]
Intangible assets, gross	2,010	2,010
Customer Relationships [Member]
Intangible assets, gross	630	5,580
Software Developement [Member]
Intangible assets, gross	8,968	8,317
Other Intangible Assets [Member]
Intangible assets, gross	$ 325	$ 325