Note 5 - Preferred Stock (Details) (USD $)	12 Months Ended			12 Months Ended
	Jun. 30, 2014 Series D Preferred Stock [Member]	Dec. 31, 2004 Series D Preferred Stock [Member]	Jun. 30, 2013 Series D Preferred Stock [Member]	Jun. 30, 2014 Series E Preferred Stock [Member]	Dec. 31, 2005 Series E Preferred Stock [Member]	Jun. 30, 2013 Series E Preferred Stock [Member]
Note 5 - Preferred Stock (Details) [Line Items]
Preferred Stock, Shares Issued	1,297,537	813,050	1,297,537	1,191	1,191	1,191
Proceeds from Issuance of Convertible Preferred Stock (in Dollars)		$ 330,000			$ 1,191,000
Increase (Decrease) in Notes Payable, Related Parties (in Dollars)		$ 98,000
Preferred Stock, Shares Outstanding	384,495		384,495	862		862
Preferred Stock, Redemption Price Per Share (in Dollars per share)	$ 0.30			$ 0.65
Number of Votes	1			1
Preferred Stock, Dividend Rate, Percentage	10.00%			10.00%
Convertible Preferred Stock, Stock Price Trigger (in Dollars per share)	$ 2.25			$ 2.25
Convertible Preferred Stock, Threshold Consecutive Trading Days	60 days			60 days
Convertible Preferred Stock, Shares Issued upon Conversion	2			1,538.5
Preferred Stock, Liquidation Preference Per Share (in Dollars per share)	$ 0.30			$ 0.65
Convertible Preferred Stock, Period Preceding Conversion	120 days