Income Taxes (Deferred Tax Asset) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Deferred tax assets:
Share based compensation	$ 71,848	$ 55,235
Start-up expenditures	5,674	6,137
Other	1,816	1,869
Operating loss carryforward	40,679	27,650
Depreciation and amortization	1,625	772
Total deferred tax assets	121,642	91,663
Deferred tax liabilities:
Depreciation and amortization	(668)	(91)
Valuation allowance	(121,136)	(91,642)
Deferred tax liability, net	$ (162)	$ (70)