Consolidated Condensed Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Net sales	$ 28,700	$ 24,726
Operating expenses:
Cost of goods sold	23,015	19,940
Selling, general and administrative expenses	3,804	2,796
Amortization of intangible assets	559	815
Gain on disposal of operating assets	(125)	0
Total operating expenses	27,253	23,551
Operating income	1,447	1,175
Interest income	(5)	(4)
Interest expense	106	94
Foreign currency exchange (gain) loss, net	7	(13)
Other income, net	(77)	(117)
Consolidated income from continuing operations before income tax provision	1,416	1,215
Income tax provision	495	382
Income from continuing operations	921	833
Income from discontinued operations, net of tax	2,494	353
Net income	$ 3,415	$ 1,186
Income per share from continuing operations
Basic	$ 0.17	$ 0.16
Diluted	$ 0.17	$ 0.16
Income per share from discontinued operations, net of tax
Basic	$ 0.47	$ 0.06
Diluted	$ 0.46	$ 0.06
Net income per share
Basic	$ 0.64	$ 0.22
Diluted	$ 0.63	$ 0.22
Weighted-average number of common shares (basic)	5,340	5,299
Weighted-average number of common shares (diluted)	5,385	5,325