Note 2 - Notes Payable And Long-Term Debt (Details) - Summary of Credit Agreement and Line of Credit Note (USD $)	Sep. 30, 2013	Dec. 31, 2012
Credit Agreement with JPMorgan Chase Bank – collateralized by real estate; payable as follows:
Line of Credit Note dated July 31, 2007, converted to a 10-year term note on April 30, 2008; $16,875 monthly principal payments plus interest at 7.1% per annum; matures April 30, 2018	$ 2,649,375	$ 3,105,000
	2,649,375	3,105,000
Less - Current maturities	(202,500)	(202,500)
	$ 2,446,875	$ 2,902,500