Income Taxes (Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014
Deferred tax assets:
Share based compensation	$ 86,546	$ 71,848
Start-up expenditures	5,236	5,674
Other	1,881	1,816
Operating loss carryforward	71,616	40,679
Depreciation and amortization	1,780	1,625
Total deferred tax assets	167,059	121,642
Deferred tax liabilities:
Depreciation and amortization	(8,805)	(668)
Valuation allowance	(158,509)	(121,136)
Deferred tax liability, net	$ (255)	$ (162)