Quarterly report pursuant to Section 13 or 15(d)

Balance Sheets (Parenthetical)

v3.19.2
Balance Sheets (Parenthetical) - $ / shares
Jun. 30, 2019
Dec. 31, 2018
Balance Sheets    
Preferred Stock, par value (in dollars per share) $ 0.001 $ 0.001
Preferred Stock, Shares Authorized 10,000,000 10,000,000
Preferred Stock, Shares Issued 810,000 1,518,430
Preferred Stock, Shares Outstanding 810,000 1,518,430
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized 50,000,000 50,000,000
Common stock, shares, issued 14,736,020 14,027,590
Common stock, shares, outstanding 14,722,840 14,014,410
Treasury stock, shares 13,180 13,180