Note 6 - Capital Stock, Treasury Stock, Contributed Capital and Stock Options: (Tables) (Directors Plans [Member])

3 Months Ended

Dec. 31, 2012

Directors Plans [Member]

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

Directors Plans				Outstanding Stock Options		Weighted Average Share Price		Weighted Average Remaining Life		Number of Stock Options  Exercisable		Weighted Average Share Price
Range of exercise prices:
$	2.925	-	$5.25		23,000	$	3.43		6.3		12,667	$	3.84
$	6.00	-	$7.25		11,000	$	6.46		4.3		9,333	$	6.55
$	10.50	-	$11.00		8,000	$	10.75		4.8		8,000	$	10.75
					42,000	$	5.62				30,000	$	6.52