Note 8 - Debt (Details) (USD $)	1 Months Ended				1 Months Ended					1 Months Ended
	Sep. 30, 2013 Default [Member] Triumph Commercial Finance [Member]	Sep. 30, 2013 Before September 30,2014 [Member]	Sep. 30, 2013 After September 30, 2014 [Member]	Sep. 30, 2013 After September 30, 2015 [Member]	Sep. 30, 2013 Accounts Receivable [Member] Triumph Commercial Finance [Member]	Sep. 30, 2013 Raw Material And Finished Goods [Member] Triumph Commercial Finance [Member]	Sep. 30, 2013 The Revolver [Member] Triumph Commercial Finance [Member]	Sep. 30, 2013 The Term Loan [Member] Triumph Commercial Finance [Member]	Dec. 08, 2010 Bank of America Merrill Lynch [Member]	Sep. 30, 2013 Triumph Commercial Finance [Member]	Sep. 30, 2013 Maximum [Member] Raw Material And Finished Goods [Member] Triumph Commercial Finance [Member]
Note 8 - Debt (Details) [Line Items]
Loans Payable to Bank								$ 1,200,000	$ 1,000,000
Long-term Line of Credit							1,700,000		2,500,000
Long-term Debt									500,000
Balance payment date										Sep. 30, 2013
Line of Credit Facility, Maximum Borrowing Capacity							2,800,000	1,200,000			1,000,000
Debt Instrument, Maturity Date							Sep. 30, 2016
Eligible accounts receivable, raw materials and finished goods of the company					85.00%	50.00%
Line of Credit Facility, Interest Rate During Period							3.50%
Debt Instrument, Basis Spread on Variable Rate	2.00%						3.25%	3.25%
Debt Instrument, Interest Rate, Stated Percentage								4.00%
Line of Credit Facility, Commitment Fee Amount										30,000
Line of Credit Facility, Commitment Fee Percentage										0.75%
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage										0.50%
Liabilities Subject to Compromise, Early Contract Termination Fees		$ 120,000	$ 80,000	$ 40,000