CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Revenue	$ 6,343,240	$ 6,804,168	$ 12,798,350	$ 10,541,349
Cost of goods sold	3,987,068	4,027,666	7,796,037	6,338,255
Gross profit	2,356,172	2,776,502	5,002,313	4,203,094
Operating expenses:
Selling, general and administrative expenses	1,467,134	1,347,544	3,101,137	2,352,360
Research and development expenses	976,254	627,633	1,946,393	1,180,901
Total operating expenses	2,443,388	1,975,177	5,047,530	3,533,261
Operating income (loss)	(87,216)	801,325	(45,217)	669,833
Financing income, net	6,046	15,345	9,249	26,728
Income (loss) before income taxes	(81,170)	816,670	(35,968)	696,561
Income tax expense (benefit)	(28,000)	265,000	(13,000)	221,000
Net income (loss)	(53,170)	551,670	(22,968)	475,561
Net income (loss) per share:
Basic income (loss) per share (in Dollars per share)	$ (0.01)	$ 0.12	$ 0.00	$ 0.10
Diluted income (loss) per share (in Dollars per share)	$ (0.01)	$ 0.11	$ 0.00	$ 0.09
Comprehensive income (loss):
Net income (loss)	(53,170)	551,670	(22,968)	475,561
Foreign currency translation adjustments	(60,344)	(35,952)	(56,317)	(12,017)
Comprehensive income (loss)	$ (113,514)	$ 515,718	$ (79,285)	$ 463,544