Consolidated Statements of Operations (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Income Statement [Abstract]
Sales	$ 15,518,635	$ 11,491,401
Cost of sales	9,663,189	7,018,339
Gross profit	5,855,446	4,473,062
Operating expenses
Wages	1,767,078	1,652,814
Administrative salaries and benefits	362,807	336,769
Advertising and promotion	105,621	92,051
Investor relations and transfer agent fee	200,789	132,138
Office and miscellaneous	484,899	478,286
Insurance	256,654	205,459
Interest expense	95,749	77,216
Rent	184,473	169,829
Consulting	133,602	99,451
Professional fees	410,926	212,608
Travel	136,597	130,149
Telecommunications	35,912	39,047
Shipping	35,252	35,237
Research	73,200	70,993
Commissions	139,215	133,275
Bad debt expense		5,253
Currency exchange	9,409	8,720
Utilities	114,800	93,667
Total operating expenses	4,546,983	3,972,962
Operating income	1,308,463	500,100
Interest income	159
Income before income tax	1,308,622	500,100
Deferred income tax recovery	(20,000)	(80,000)
Income tax expense	1,145,632	770,180
Net income (loss) for the year	$ 182,990	$ (190,080)
Net income (loss) per share (basic)	$ 0.01	$ (0.01)
Net income (loss) per share (diluted)	$ 0.01
Weighted average number of common shares (basic)	13,272,049	13,962,567
Weighted average number of common shares (diluted)	13,478,009