Note 2 - Notes Payable And Long-Term Debt (Details) - Summary of Credit Agreement and Line of Credit Note: (Parentheticals) (USD $)	6 Months Ended	12 Months Ended
	Jun. 30, 2013	Dec. 31, 2012	Apr. 30, 2008
Summary of Credit Agreement and Line of Credit Note: [Abstract]
Line of Credit Note term	10 years	10 years
Line of Credit Note monthly principal payments (in Dollars)	$ 16,875	$ 16,875
Line of Credit Note interest rate	7.10%	7.10%	7.10%