Note 6 - Earnings Per Share (Tables)

12 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Fiscal year ended September 30,
	2013		2012		2011
Numerators:
Net (loss) income	$	5,236	$	22,852	$	(3,574	)
Denominators:
Average shares outstanding – basic		34,375		34,358		34,378
Impact of stock options		249		93		-
Average shares outstanding – diluted		34,624		34,451		34,378
Basic earnings (loss) per share	$	0.15	$	0.67	$	(0.10	)
Diluted earnings (loss) per share	$	0.15	$	0.66	$	(0.10	)