Note 2 - Acquisitions - The Combined Fair Value of the Consideration Transferred for These Acquisitions (Details) - Acquisition of Chilicon and Apricity Code [Member] $ in Thousands	3 Months Ended
	Sep. 30, 2021 USD ($)
Cash at closing	$ 18,823
Deferred cash payment	6,000
Common stock issued at closing	12,000
Contingent consideration (1)	23,971	[1]
Total purchase price	$ 60,794

[1] To be paid in the form of common stock issued upon achievement of certain performance targets at the end of the earnout period.