BALANCE SHEETS (PARENTHETICAL) - $ / shares	Dec. 31, 2021	Dec. 31, 2020
Voting Common Stock
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	487,149,741	487,149,741
Common stock, shares, issued	36,200,299	32,595,301
Common stock, shares, outstanding	36,200,299	32,595,301
Non-voting Common Stock
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	12,850,259	12,850,259
Common stock, shares, issued	11,402,037	11,110,371
Common stock, shares, outstanding	11,402,037	11,110,371