CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (USD $)	3 Months Ended		9 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Net sales	$ 8,590,248	$ 7,664,252	$ 23,350,344	$ 20,049,363
Cost of goods sold	6,747,066	6,906,769	18,489,104	16,989,281
Gross profit	1,843,182	757,483	4,861,240	3,060,082
Operating expenses:
Sales and marketing	602,038	282,020	1,620,880	925,245
General and administrative	767,588	1,088,552	2,612,398	3,821,512
Total operating expenses	1,369,626	1,370,572	4,233,278	4,746,757
Income (loss) from operations	473,556	(613,089)	627,962	(1,686,675)
Other income (expense):
Interest income (expense)	(120)	21,234	(376)	88,931
Loss on marketable securities, net	(702,377)	0	(374,160)	0
Other income (expense), net	2,897	(38,998)	(11,285)	(46,023)
Total other income (expense), net	(699,600)	(17,764)	(385,821)	42,908
Income (loss) from continuing operations before income tax expense	(226,044)	(630,853)	242,141	(1,643,767)
Income tax expense	0	0	507	0
Income (loss) from continuing operations	(226,044)	(630,853)	241,634	(1,643,767)
Loss from discontinued operations, net of tax expense (benefit) of $(8,977) and $(130); and $(6,002) and $4,850, respectively	(18,659)	(2,678,075)	(199,498)	(4,722,216)
Net income (loss)	(244,703)	(3,308,928)	42,136	(6,365,983)
Other comprehensive income (loss):
Change in unrealized gains on marketable securities	0	0	23,744	0
Translation adjustments	(152)	(7,446)	(9,353)	(11,558)
Comprehensive income (loss)	$ (244,855)	$ (3,316,374)	$ 56,527	$ (6,377,541)
Net income (loss) per basic and diluted common share:
Income (loss) from continuing operations (in dollars per share)	$ (0.03)	$ (0.08)	$ 0.03	$ (0.20)
Loss from discontinued operations (in dollars per share)	$ 0.00	$ (0.33)	$ (0.02)	$ (0.58)
Net income (loss) per share (in dollars per share)	$ (0.03)	$ (0.41)	$ 0.01	$ (0.78)
Weighted average number of common and common equivalent shares outstanding
Basic (in shares)	8,112,685	8,105,185	8,110,734	8,100,478
Diluted (in shares)	8,112,685	8,105,185	8,120,909	8,100,478