Discontinued Operations - (Loss) Income from Discontinued Operations (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Costs of discontinued operations:
Impairment of goodwill									$ 6,687	$ 0	$ 0
(Loss) income from discontinued operations	(6,835)	(308)	(258)	48	(54)	278	176	174	(7,353)	574	296
MIS [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net revenues of discontinued operations									9,414	14,560	7,859
Costs of discontinued operations:
Cost of revenues									6,356	10,050	5,511
Selling, general and administrative									3,029	2,815	1,534
Research and development									585	83	0
Amortization of intangible assets									495	495	248
Restructuring and other charges									26	(4)	109
Impairment of goodwill	6,687								6,687	0	0
(Loss) income from discontinued operations before income taxes									(7,764)	1,121	457
Tax (benefit) provision									(411)	547	161
(Loss) income from discontinued operations									$ (7,353)	$ 574	$ 296