Quarterly report pursuant to Section 13 or 15(d)

Note 1 - Nature of Operations and Summary of Significant Accounting Policies - Earnings (Loss) Per Common Share (Details)

v3.5.0.2
Note 1 - Nature of Operations and Summary of Significant Accounting Policies - Earnings (Loss) Per Common Share (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Net loss $ (2,626,894) $ (1,656,722) $ (9,413,407) $ (5,416,317)
Weighted average common shares outstanding - basic (in shares) 12,730,624 9,844,964 12,657,435 9,777,119
Stock options (in shares)
Weighted average common shares outstanding - diluted (in shares) 12,730,624 9,844,964 12,657,435 9,777,119
Basic and diluted loss per share (in dollars per share) $ (0.21) $ (0.17) $ (0.74) $ (0.55)