Balance Sheet Accounts (Schedule of PP&E) (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Jun. 30, 2015
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 69,861	$ 73,379
Less: accumulated depreciation and amortization	(39,422)	(33,517)
Property and equipment, net	30,439	39,862
Computer equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	33,983	32,753
Purchased software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	5,941	5,425
Office equipment, furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	10,827	10,908
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 19,110	$ 24,293