Fair Value - Marketable Securities by Major Security Type (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Marketable Securities [Line Items]
Held to Maturity	$ 64	$ 66
Available for Sale	2,903	10,150
Total	2,967	10,216
Government and other debt securities
Marketable Securities [Line Items]
Held to Maturity	64	66
Available for Sale	2,903	10,150
Total	$ 2,967	$ 10,216

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current.

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