Note 4 - Earnings Per Share (Tables)

3 Months Ended

Dec. 31, 2013

Earnings Per Share [Abstract]

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

	Three months ended December 31,
	2013			2012
Numerators:
Net (loss) income	$	(2,264	)	$	2,977
Denominators:
Average shares outstanding – basic		34,394			34,355
Impact of stock options		-			57
Average shares outstanding – diluted		34,394			34,412
Basic (loss) income per share	$	(0.07	)	$	0.09
Diluted (loss) income per share	$	(0.07	)	$	0.09