Income Taxes - Components of the Provision for (Benefit from) Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Current:
Federal	$ 0	$ 0	$ (2)
State	(3,110)	193	479
Foreign	218	255	210
Total current (benefit from) provision for income taxes	(2,892)	448	687
Deferred:
Federal	2,504	(45,201)	(113)
State	972	(7,008)	0
Foreign	0	0	0
Total deferred provision for (benefit from) income taxes	3,476	(52,209)	(113)
Total provision for (benefit from) income taxes	$ 584	$ (51,761)	$ 574