XML 14 R3.htm IDEA: XBRL DOCUMENT v3.21.2
Balance Sheets (Parenthetical) - $ / shares
Jun. 30, 2021
Dec. 31, 2020
Balance Sheets    
Preferred stock, par value (dollars per share) $ 0.0001 $ 0.0001
Preferred stock, shares authorized 2,000,000 2,000,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Common stock, par value (dollars per share) $ 0.0001 $ 0.0001
Common stock, shares authorized 35,000,000 35,000,000
Common stock, shares issued 8,090,932 6,891,608
Common stock, shares outstanding 8,090,932 6,891,608