Earnings per Share (Tables)

6 Months Ended

Mar. 31, 2013

Earnings Per Share [Abstract]

Earnings per share computations

	Three Months ended				Six Months ended
	March 31,				March 31,
	2013		2012		2013		2012
Weighted average common shares
outstanding during the period
- shares used for basic
earnings per common share		9,527		9,353		9,481		9,321
Common shares issuable under
share based payment plans
which are potentially dilutive		72		118		84		125
Common shares used for diluted
earnings per common share		9,599		9,471		9,565		9,446
Net income	$	2,271		1,643		5,394		3,767
Earnings per common share
Basic	$	0.24		0.18		0.57		0.40
Diluted	$	0.24		0.17		0.56		0.40