Note 15 - Subsequent Event (Detail) (USD $)	0 Months Ended	1 Months Ended
	Aug. 15, 2012	Jul. 31, 2012	Jul. 26, 2012	Jun. 30, 2012	Mar. 31, 2012	Sep. 30, 2010
Debt Instrument, Face Amount			$ 600,000			$ 2,500,000
Debt Instrument, Amount, Net of Expenses		481,000
Debt Instrument, Interest Rate, Stated Percentage		14.00%		14.00%
Warrants Issued, Shares (in Shares)		50,000
Common Stock, Par or Stated Value Per Share (in Dollars per share)		$ 0.10		$ 0.10	$ 0.10
Investment Warrants, Exercise Price (in Dollars per share)		$ 3.35
Progress Payment Receivable		$ 990,000
Time Progress Funding is to be Received	2 weeks