Discontinued Operations (Significant Non-cash Operating Items) (Details) - Discontinued Operations, Held-for-sale [Member] - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Discontinued Operation, Alternative Cash Flow Information [Abstract]
Loss on held for sale classification	$ 88,923	$ 0	$ 0
Impairment charges	13,747	0	0
Depreciation and amortization	2,378	2,966	3,003
Capital expenditures	$ (77)	$ (1,416)	$ (1,161)