Note 13 - Subsequent Events	6 Months Ended
Jun. 30, 2013
Subsequent Events [Abstract]
Subsequent Events [Text Block]	Note 13. Subsequent Events On August 1, 2013, the Company entered into a First Modification of Note and First Modification of Deed of Trust (the “Modification Agreement”) pursuant to which the maturity date for an existing $1,000,000 loan due August 1, 2013 was extended until August 1, 2014. As part of the Modification Agreement, the Company agreed to pay a $19,750 amendment fee and agreed to make a payment of $12,500 to reduce the outstanding principal amount on August 1, 2013 and to make three additional principal payments of $12,500 each on September 1, 2013, October 1, 2013 and November 1, 2013. The $987,500 modified loan is secured by the Company’s Reno, Nevada Facility. Under the terms of the Modification Agreement, interest accrues on the outstanding principal balance at the rate of 11% per annum. We will be obligated to make interest-only payments on a monthly basis during the term of the loan and to repay all principal and any outstanding interest on or before August 1, 2014.

Note 13 - Subsequent Events

6 Months Ended

Jun. 30, 2013

Note 13. Subsequent Events

On August 1, 2013, the Company entered into a First Modification of Note and First Modification of Deed of Trust (the “Modification Agreement”) pursuant to which the maturity date for an existing $1,000,000 loan due August 1, 2013 was extended until August 1, 2014. As part of the Modification Agreement, the Company agreed to pay a $19,750 amendment fee and agreed to make a payment of $12,500 to reduce the outstanding principal amount on August 1, 2013 and to make three additional principal payments of $12,500 each on September 1, 2013, October 1, 2013 and November 1, 2013. The $987,500 modified loan is secured by the Company’s Reno, Nevada Facility. Under the terms of the Modification Agreement, interest accrues on the outstanding principal balance at the rate of 11% per annum. We will be obligated to make interest-only payments on a monthly basis during the term of the loan and to repay all principal and any outstanding interest on or before August 1, 2014.