Income Taxes (Details 6) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Reduction in income taxes payable
Reduction in income taxes payable	$ 37,024	$ 727	$ 478
Deferred tax liability eliminated on restructuring			9,300
Capital loss recognized for tax purposes			$ 22,200
Deferred tax asset valuation allowance
Deferred tax asset valuation allowance	$ 10,144	$ 9,959