Goodwill and Purchased Intangible Assets - Schedule of Intangible Assets Associated with Purchased Patent License (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2017
Finite Lived Intangible Assets [Line Items]
Net Amount	$ 435	$ 663
Minimum
Finite Lived Intangible Assets [Line Items]
Useful Lives	1 year
Maximum
Finite Lived Intangible Assets [Line Items]
Useful Lives	7 years
Patent license
Finite Lived Intangible Assets [Line Items]
Useful Lives		2 years	7 years
Gross Carrying Amount	$ 1,170	$ 1,170
Accumulated Amortization	(735)	(507)
Net Amount	$ 435	$ 663
Patent license | Minimum
Finite Lived Intangible Assets [Line Items]
Useful Lives	2 years
Patent license | Maximum
Finite Lived Intangible Assets [Line Items]
Useful Lives	7 years