Discontinued Operations - Depreciation, Amortization, Capital Expenditures, and Significant Noncash Items (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment of goodwill	$ 2,283	$ 6,687	$ 0
MIS [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Depreciation	100	160	47
Amortization of intangible assets	279	495	495
Capital expenditures	0	78	408
Impairment of goodwill	2,283	6,687	0
Stock-based compensation expense	$ 88	$ 245	$ 86