Note 3 - Line of Credit and Notes Payable (Detail) (USD $)	3 Months Ended
	Dec. 31, 2012
Loans Payable (in Dollars)	$ 1,600,000
Debt Instrument, Periodic Payment, Principal (in Dollars)	15,334
Line of Credit Facility, Maximum Borrowing Capacity (in Dollars)	$ 7,000,000
Percentage of Qualified Accounts Receivable Used In Determination of Maximum Borrowing Capacity of Line of Credit	80.00%
Percentage of Qualified Inventory Used In Determination of Maximum Borrowing Capacity of Line of Credit	50.00%
Fixed Charge Coverage Ratio	1.25
First Term Loan [Member]
Debt Instrument, Basis Spread on Variable Rate	1.40%
Debt Instrument, Interest Rate at Period End	1.61%
Revolving Line of Credit [Member]
Debt Instrument, Basis Spread on Variable Rate	2.75%
Debt Instrument, Interest Rate at Period End	2.96%