Note 6 - Property And Equipment (Tables)

12 Months Ended

Sep. 30, 2013

Note 6 - Property And Equipment (Tables) [Line Items]

Property, Plant and Equipment [Table Text Block]

	September 30,
	2013			2012
Office furniture and equipment	$	769,799		$	716,625
Machinery and equipment		607,803			525,020
Leasehold improvements		55,298			55,298
		1,432,900			1,296,943
Accumulated depreciation		(1,195,523	)		(1,084,080	)
	$	237,377		$	212,863

Depreciation Expense [Member]

Note 6 - Property And Equipment (Tables) [Line Items]

Property, Plant and Equipment [Table Text Block]

	Year ended September 30,
	2013		2012
Depreciation expense	$	122,990	$	64,409