XML 52 R3.htm IDEA: XBRL DOCUMENT v3.20.1
Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2019
Dec. 31, 2018
LIABILITIES AND STOCKHOLDERS' EQUITY    
Common stock par value $ 0.001 $ 0.001
Common stock, shares authorized 20,000,000 20,000,000
Common stock, shares issued 6,017,674 5,883,109
Common stock, shares outstanding 6,017,674 5,883,109