Income Taxes - Current and Deferred Components of Provision For Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Current:
Federal	$ 0	$ (1,774)	$ 101
State	105	231	56
Total current income tax benefit	105	(1,543)	157
Deferred:
Federal	(458)	30,618	17,090
State	158	11,036	65
Total deferred income tax expense (benefit)	(300)	41,654	17,155
Income tax (benefit) expense	$ (195)	$ 40,111	$ 17,312