Summary of Significant Accounting Policies (Schedule of Property, Plant and Equipment) (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 73,379	$ 96,020
Less: accumulated depreciation and amortization	(33,517)	(49,466)
Property and equipment, net	39,862	46,554
Computer Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	32,753	27,319
Purchased Software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	5,425	10,859
Office Equipment, Furniture and Fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	10,908	28,813
Leasehold Improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 24,293	$ 29,029