Note 1 - Basis of Presentation (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013	Dec. 31, 2012
Note 1 - Basis of Presentation (Details) [Line Items]
Net Income (Loss) Available to Common Stockholders, Basic	$ (749,000)	$ (1,564,000)	$ (1,181,000)	$ (2,548,000)
Net Cash Provided by (Used in) Operating Activities			(210,000)	(4,941,000)
Negative Working Capital	4,700,000		4,700,000
Stockholders' Equity Attributable to Parent	(27,691,000)	(35,956,000)	(27,691,000)	(35,956,000)	(27,231,000)	(34,363,000)
Minimum [Member]
Note 1 - Basis of Presentation (Details) [Line Items]
Debt Instrument, Covenant Required Liquidity	3,000,000		3,000,000
Maximum [Member]
Note 1 - Basis of Presentation (Details) [Line Items]
Debt Instrument, Covenant Required Liabilities	$ 175,000,000		$ 175,000,000