XML 13 R2.htm IDEA: XBRL DOCUMENT v3.4.0.3
Statements of Operations - USD ($)
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Income Statement [Abstract]    
Revenues $ 5,043,786 $ 4,005,744
Cost of revenues 2,537,506 2,198,106
Gross profit 2,506,280 1,807,638
Operating expenses:    
Research and development 657,018 575,051
Sales and marketing 686,768 618,266
General and administrative 562,551 603,226
Total operating expenses 1,906,337 1,796,543
Operating income 599,943 11,095
Interest expense (43,644) (74,670)
Net income (loss) before income taxes 556,299 (63,575)
Income tax expense (7,985) (7,985)
Net income (loss) $ 548,314 $ (71,560)
Net income (loss) per share:    
Basic $ 0.10 $ (0.01)
Diluted $ 0.08 $ (0.01)
Weighted average shares outstanding:    
Basic 5,646,397 5,513,588
Diluted 6,590,877 5,513,588