Note 6 - Income (loss) per Common Share (Detail) - Reconciliation of the Company’s Income Per Share Calculation (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Common shares outstanding	13,221,404	13,221,404	13,221,404	13,221,404
Net income (loss) available to common stockholders (in Dollars)	$ 316,306	$ 885,462	$ (126,876,069)	$ 2,173,390
Net income (loss) per common share (in Dollars per share)	$ 0.02	$ 0.07	$ (9.60)	$ 0.16
Net Income Common Stockholders [Member]
Net income (loss) available to common stockholders (in Dollars)	$ 316,306	$ 885,462	$ (126,876,069)	$ 2,173,390
Income Per Share [Member]
Net income (loss) per common share (in Dollars per share)	$ 0.02	$ 0.07	$ (9.60)	$ 0.16