Discontinued Operations - (Loss) Income from Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Costs of discontinued operations:
Impairment of goodwill		$ 2,283		$ 2,283
(Loss) income from discontinued operations	$ 0	(2,621)	$ 0	(2,839)
MIS [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net revenues of discontinued operations		1,321		3,160
Costs of discontinued operations:
Cost of revenues		951		2,176
Selling, general and administrative		600		1,247
Research and development		105		276
Amortization of intangible assets		124		248
Disposal Group, Including Discontinued Operation, Acquisition Costs and Other Related Charges		76		109
(Loss) income from discontinued operations before income taxes		(2,818)		(3,179)
Tax (benefit) provision		(197)		(340)
(Loss) income from discontinued operations		$ (2,621)		$ (2,839)