Annual report pursuant to Section 13 and 15(d)

BALANCE SHEETS (Parenthetical)

v3.21.1
BALANCE SHEETS (Parenthetical) - $ / shares
Dec. 31, 2020
Dec. 31, 2019
Statement of Financial Position [Abstract]    
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares authorized 40,000,000 40,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 300,000,000 300,000,000
Common stock, shares issued 159,140,665 159,090,914
Common stock, shares outstanding 159,140,665 159,090,914