Discontinued Operations - (Loss) Income from Discontinued Operations (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Costs of discontinued operations:
Goodwill, Impairment Loss			$ 2,283
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax			(892)	0
(Loss) income from discontinued operations	(1,019)	(308)	(3,858)	(518)
MIS [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net revenues of discontinued operations	333	2,107	3,493	7,479
Costs of discontinued operations:
Cost of revenues	209	1,356	2,385	5,092
Selling, general and administrative	715	738	1,961	2,327
Research and development	29	211	305	332
Amortization of intangible assets	32	124	279	371
Disposal Group, Including Discontinued Operation, Acquisition Costs and Other Related Charges	(109)	0	0	0
Goodwill, Impairment Loss	0	0	2,283	0
(Loss) income from discontinued operations before income taxes	(543)	(347)	(3,720)	(668)
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax	(892)	0	(892)	0
Tax (benefit) provision	(416)	(39)	(754)	(150)
(Loss) income from discontinued operations	$ (1,019)	$ (308)	$ (3,858)	$ (518)