Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2022	Jun. 30, 2021
Statement Of Financial Position [Abstract]
Investments, cost basis	$ 44,845	$ 45,326
Investments, cost basis	11,726	26,814
Convertible notes, face value	35,205	34,346
Convertible notes payable to related party non-current	16,637	$ 16,231
Redeemable preferred stock held by related parties	$ 37,018
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	350,000,000	350,000,000
Common stock, shares issued	27,464,767	26,613,913
Common stock, shares outstanding	26,963,203	25,948,100