Note 10 - Note Payable

6 Months Ended

Jun. 30, 2013

Disclosure Text Block [Abstract]

Short-term Debt [Text Block]

Note 10 – Note Payable

On October 11, 2012, the Company entered into an unsecured note payable of $1.8 million. The note, which is scheduled to mature on September 1, 2013, is payable in monthly installments of principal and interest of approximately $0.2 million and bears interest at 1.8%. The balance of the note payable at June 30, 2013 was $0.5 million. The note is being used to finance a portion of the Company’s annual insurance premiums and is payable to a third party other than the insurance company.