Note 10 - Note Payable

3 Months Ended

Mar. 31, 2014

Disclosure Text Block [Abstract]

Short-term Debt [Text Block]

Note 10 – Note Payable

In October 2013, we entered into an unsecured note payable of $1.4 million. The note, which is payable in monthly installments of principal and interest of approximately $0.1 million and bears interest at 2.1%, is scheduled to mature on September 30, 2014. The balance of the note payable at March 31, 2014 was $0.7 million. The note was payable to a third party other than the insurance company and was used to finance a portion of our annual insurance premiums.