Investments - Gains and Losses on Strategic Investments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]
Unrealized losses recognized on publicly traded equity securities	$ (1,669)	$ (22,135)	$ (11,477)	$ (57,945)
Unrealized gains recognized on privately held equity securities	260	0	260	4,388
Unrealized losses recognized on privately held equity securities including impairment	(5,927)	0	(7,642)	0
Unrealized gains (losses), net	(7,336)	(22,135)	(18,859)	(53,557)
Realized losses on debt securities	(212)	0	(212)	0
Losses on strategic investments, net	(7,548)	(22,135)	(19,071)	(53,557)
Unrealized gains and losses recognized during the reporting period on privately held equity securities still held at the reporting date	$ (5,667)	$ 0	$ (7,382)	$ 4,388