Note 15 - Commitments and Contingencies (Details) - Other Commitments and Contingencies (USD $)	Jun. 30, 2014
Other Commitments [Line Items]
Contracts and Commitments	$ 953,200
Employment Agreement With Severance Contingencies [Member]
Other Commitments [Line Items]
Contracts and Commitments	600,000
Other Employee Severance Commitment Contingencies [Member]
Other Commitments [Line Items]
Contracts and Commitments	$ 120,000

Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.

No definition available.

Name:	us-gaap_ContractualObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant