XML 16 R4.htm IDEA: XBRL DOCUMENT v3.7.0.1
Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Income Statement [Abstract]    
Revenue $ 11,678 $ 13,033
Cost of goods sold 5,000 4,568
Gross profit 6,678 8,465
Operating expenses:    
Sales and marketing 2,741 2,625
Research and product development 2,357 2,270
General and administrative 2,106 1,598
Total operating expenses 7,204 6,493
Operating income (loss) (526) 1,972
Other income, net 102 11
Income (loss) before income taxes (424) 1,983
Provision for income taxes 44 615
Net income (loss) $ (468) $ 1,368
Basic earnings (loss) per common share $ (0.05) $ 0.15
Diluted earnings (loss) per common share $ (0.05) $ 0.14
Basic weighted average shares outstanding 8,768,112 9,196,522
Diluted weighted average shares outstanding 8,768,112 9,513,440
Comprehensive income (loss):    
Net income (loss) $ (468) $ 1,368
Other comprehensive income:    
Change in unrealized gains on available-for-sale securities, net of tax 38 121
Change in foreign currency translation adjustment 12 33
Comprehensive income (loss) $ (418) $ 1,522