Note 14 - Subsequent Events (Detail) (USD $)	9 Months Ended	12 Months Ended																	12 Months Ended
	Dec. 31, 2013	Dec. 30, 2013	Sep. 30, 2013	Dec. 30, 2012	Dec. 28, 2012	Oct. 11, 2012	Sep. 30, 2012	Dec. 31, 2011	Sep. 30, 2011	Oct. 11, 2012 Common Class A [Member] Minimum [Member]	Oct. 11, 2012 Common Class A [Member] Maximum [Member]	Dec. 31, 2013 Common Class A [Member]	Sep. 30, 2012 Common Class A [Member]	Sep. 30, 2011 Common Class A [Member]	Oct. 11, 2012 Common Class B [Member] Minimum [Member]	Oct. 11, 2012 Common Class B [Member] Maximum [Member]	Sep. 30, 2012 Common Class B [Member]	Sep. 30, 2011 Common Class B [Member]	Sep. 30, 2012 Minimum [Member]	Sep. 30, 2012 Maximum [Member]
Common Stock, Shares Authorized										3,750,000	1,000,000	100,000	3,750,000	3,750,000	10,000,000	2,500,000	1,000,000	1,000,000
Preferred Stock, Shares Authorized						1,000,000
Convertible Debt (in Dollars)					$ 208,591
Working Capital Funding (in Dollars)				717,000			467,000	675,000
Warranty Period	3 years																		12 months	48 months
Share Price (in Dollars per share)			$ 2.50	$ 2.50								$ 2.50
Line of Credit Facility, Amount Outstanding (in Dollars)	$ 250,000		$ 250,000						$ 250,000
Warrant Term	3 years		3 years	3 years
Stock Issued During Period, Shares, New Issues			100,000	100,000
Related Party Transaction, Rate		0.24%	0.24%