Schedule II - Valuation and Qualifying Accounts (Tables)

12 Months Ended

Sep. 30, 2015

Notes Tables

Schedule Of Valuation And Qualifying Accounts [Table Text Block]

Col. A	Col. B		Col. C						Col. D			Col. E
			Additions
Description	Balance at Beginning of Period		Charged to Costs and Expenses			Charged to Other Accounts			Deductions			Balance at End of Period
Deducted from Asset Accounts:
			Year Ended September 30, 2013
Reserve for doubtful accounts	$	10,000	$	2,049	(1)	$	-	(2)	$	2,049	(3)	$	10,000
Reserve for inventory obsolescence	$	851,000	$	60,107		$	-		$	118,107	(4)	$	793,000
Reserve for product warranty	$	451	$	8,690		$	-		$	9,052		$	89
Valuation allowance deferred taxes	$	4,236,700	$	-		$	-		$	114,400		$	4,122,300
			Year Ended September 30, 2014
Reserve for doubtful accounts	$	10,000	$	(4,446	) (1)	$	-	(2)	$	(4,446	) (3)	$	10,000
Reserve for inventory obsolescence	$	793,000	$	(113,603	) (5)	$	-		$	315,897	(4)	$	363,500
Reserve for product warranty	$	89	$	10,275		$	-		$	10,335		$	9
Valuation allowance deferred taxes	$	4,122,300	$	44,400		$	-		$	-		$	4,166,700
			Year Ended September 30, 2015
Reserve for doubtful accounts	$	10,000	$	(3,255	) (1)	$	-	(2)	$	(3,255	) (3)	$	10,000
Reserve for inventory obsolescence	$	363,500	$	(47,045	) (5)	$	-		$	64,955	(4)	$	251,500
Reserve for product warranty	$	9	$	12,555		$	-		$	12,564		$	-
Valuation allowance deferred taxes	$	4,166,700	$	82,200		$	-		$	-		$	4,248,900