Note 16 - Subsequent Events (Detail) (USD $)	9 Months Ended
	Sep. 30, 2012
Line of Credit Facility, Maximum Borrowing Capacity	$ 2,000
Subsequent Event [Member] | Minimum [Member]
Debt Instrument, Convertible, Conversion Price (in Dollars per share)	$ 0.10
Subsequent Event [Member] | Convertible Note Dated November 21, 2012 [Member]
Convertible Debt, Minimum Conversion Amount	1,000,000
Subsequent Event [Member] | Convertible Note Dated August 21, 2012 [Member]
Convertible Debt, Minimum Conversion Amount	1,000
Subsequent Event [Member] | First Tranche [Member]
Line of Credit Facility, Maximum Borrowing Capacity	1,500,000
Subsequent Event [Member] | Second Tranche [Member]
Line of Credit Facility, Maximum Borrowing Capacity	1,500,000
Subsequent Event [Member] | Third Tranche [Member]
Line of Credit Facility, Maximum Borrowing Capacity	1,000,000
Subsequent Event [Member]
Line of Credit Facility, Maximum Borrowing Capacity	4,000,000
Debt Instrument, Face Amount	$ 1,500,000
Debt Instrument, Interest Rate, Stated Percentage	10.00%
Convertible Debt, Conversion Price Calculation, EBITDA Multiplier	6.5
Convertible Debt Covenant, Minimum Preferred Stock Redemption Ratio	two and one