Goodwill and Purchased Intangible Assets - Schedule of Intangible Assets Associated with Purchased Patent License (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Jun. 30, 2020	Jun. 30, 2017	Jun. 30, 2019
Finite Lived Intangible Assets [Line Items]
Net Amount		$ 663		$ 679
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		1,000
Accumulated Amortization		(507)		(321)
Net Amount		$ 663		$ 679
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