Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Components of pretax income
Domestic	$ (32,660)	$ 46,032	$ (2,656)
Foreign	(3,984)	(7,620)	(9,492)
Income (loss) before income tax expense	$ (36,644)	$ 38,412	$ (12,148)