Quarterly report pursuant to Section 13 or 15(d)

Balance Sheets (Unaudited) (Parenthetical)

v3.21.2
Balance Sheets (Unaudited) (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Statement of Financial Position [Abstract]    
Due to related party $ 7 $ 15
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, shares authorized (in shares) 20,000,000 20,000,000
Common stock, shares issued (in shares) 3,555,311 3,527,850
Common stock, shares outstanding (in shares) 3,555,311 3,527,850