XML 87 R4.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Statements of Operations - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Income Statement [Abstract]    
Revenue from Contract with Customer, Including Assessed Tax $ 9,272,522 $ 16,090,138
Cost of revenues 7,026,899 8,707,082
Gross profit 2,245,623 7,383,056
Operating expenses:    
Research and development 3,101,976 5,134,592
Sales and marketing 4,755,168 9,698,753
General and administrative 5,923,190 4,841,278
Total operating expenses 13,780,334 19,674,623
Loss from operations (11,534,711) (12,291,567)
Collaboration Income 7,716,667 12,255,704
Other Income 45,030 59,468
Other Nonoperating Income 7,761,697 12,315,172
Net income (loss) applicable to common stockholders: (3,773,014) 23,605
Net income (loss) applicable to common stockholders:    
Net income (loss) applicable to common stockholders $ (3,773,014) $ 23,605
Earnings Per Share, Diluted $ (3.90) $ 0.02
Earnings Per Share, Basic $ (3.90) $ 0.03