Discontinued Operations - Assets and Liabilities of Discontinued Operations (Details) (MIS [Member], USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
MIS [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accounts receivable, net	$ 925	$ 1,269
Unbilled receivables and costs in excess of billings	248	477
Deferred income taxes	77	138
Prepaid expenses and other current assets	124	135
Property and equipment, net	475	557
Goodwill	2,283	8,970
Intangible assets, net	2,062	2,558
Other non-current assets	39	20
Assets of discontinued operations	6,233	14,124
Accounts payable	127	40
Accrued expenses	802	884
Accrued compensation	689	730
Deferred income taxes	818	1,069
Liabilities of discontinued operations	$ 2,436	$ 2,723