Summary of Significant Accounting Policies (Tables)

12 Months Ended

Sep. 30, 2012

Summary of Significant Accounting Policies [Abstract]

Dilutive effect of the Company's stock options

	September 30,
	2012		2011
Net income	$	6,548	$	7,449
Weighted-average common shares outstanding (basic)		5,317		5,271
Effect of dilutive securities:
Stock options		15		38
Restricted shares		6		8
Performance shares		42		7
Weighted-average common shares outstanding (diluted)		5,380		5,324
Net income per share – basic	$	1.23	$	1.41
Net income per share – diluted	$	1.22	$	1.40

Effects of mark-to-market valuation of interest rate swap agreement

Interest rate swap agreement market value adjustment	$	(93	)
Tax effect of interest rate swap agreement market value adjustment		35
Net interest rate swap agreement market value adjustment	$	(58	)

Components of accumulated other comprehensive loss

	2012			2011
Foreign currency translation adjustment, net of income tax benefit of $200 and $410, respectively	$	(5,566	)	$	(5,770	)
Net retirement plan liability adjustment, net of income tax benefit of $4,090 and $4,157, respectively		(6,720	)		(6,932	)
Interest rate swap agreement, net of income tax benefit of $35 in 2012		(58	)		0
Total accumulated other comprehensive loss	$	(12,344	)	$	(12,702	)