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

6 Months Ended

Mar. 31, 2014

Directors Plans [Member]

Note 6 - Capital Stock, Treasury Stock, Contributed Capital and Stock Options (Tables) [Line Items]

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		17,000	$	3.34		6.2		14,667	$	3.40
$6.00	-	7.25		6,000	$	6.15		4.3		6,000	$	6.15
$10.50	-	11.00		6,000	$	10.75		3.5		6,000	$	10.75
				29,000	$	5.45				26,667	$	5.67