Note 8 - Capital Lease Obligations (Details) (USD $)	3 Months Ended	9 Months Ended			3 Months Ended
	Sep. 30, 2013 acre	Sep. 30, 2013 acre	Jun. 30, 2013	Dec. 31, 2012	Sep. 30, 2013 Shai Hills Property	Dec. 13, 2012 Shai Hills Property acre
Area of Land	8,000	8,000				8,000
Lease Term					9 years
Total minimum lease payments	$ 1,825,808	$ 1,825,808		$ 1,954,840
Total Payment Made At Acquisition Of Land Capital Lease	129,032
Cash Component Of Payment Made At Acquisition Of Land Capital Lease	119,000
Noncash Component Of Payment Made At Acquisition Of Land Capital Lease	10,032
Fair Value Inputs, Discount Rate		18.00%
Land under capital lease	$ 1,055,575	$ 1,055,575	$ 1,055,575