Other Income, Net - Schedule of Other Income, Net (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2021	Mar. 31, 2020
Other Income Disclosure Nonoperating [Abstract]
Interest income	$ 460	$ 1,417	$ 1,914	$ 3,307
Interest expense	(11,888)	(23)	(15,846)	(198)
Loss on revaluation of warrant liabilities				(717)
Other	(4)	3	(11)	4
Total	$ (11,432)	$ 1,397	$ (13,943)	$ 2,396