Note 9 - Fair Value Measurements (Details Textual) - USD ($)	12 Months Ended
Jun. 30, 2015	Jun. 30, 2014
CFD Consulting Business [Member] \| Customer Lists [Member]
Impairment of Intangible Assets (Excluding Goodwill)		$ 80,000
CFD Consulting Business [Member]
Goodwill and Intangible Asset Impairment		1,000,000
Goodwill and Intangible Asset Impairment		$ 1,000,000

The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 3

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16373-109275

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

Name:	us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration