Consolidated Statements of Cash Flows (Unaudited) (USD $)	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Operating activities
Net income (loss)	$ (701,421)	$ 440,548
Stock compensation expense	95,851	122,027
Depreciation	921,919	248,084
Changes in non-cash working capital items:
(Increase) Decrease in accounts receivable	332,550	(1,506,121)
(Increase) Decrease in inventory	128,274	(1,359,881)
(Increase) Decrease in prepaid expenses	(30,432)	18,784
(Increase) Decrease in deferred tax asset	(10,000)	(20,000)
Increase (Decrease) in accounts payable	224,095	206,476
Increase (Decrease) in taxes payable	(657,000)	(290,000)
Increase (Decrease) in deferred revenue		62,975
Cash provided by (used in) operating activities	303,836	(2,077,108)
Investing activities
Acquisition of property and equipment	(93,007)	(740,816)
Cash provided by (used in) investing activities	(93,007)	(740,816)
Financing activities
Short term line of credit	225,000	1,500,000
Loan (repayment)	(96,464)	(94,164)
Purchase of common stock		(1,030,349)
Cash provided (used) by financing activities	128,536	375,487
Effect of exchange rate changes on cash	2,874	(1,677)
Inflow (outflow) of cash	342,239	(2,444,114)
Cash and cash equivalents, ending	849,144	319,306
Supplemental disclosure of cash flow information:
Income taxes paid	1,523,567	1,175,000
Interest paid	$ 85,637	$ 68,657