CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)	Sep. 30, 2021	Dec. 31, 2020
Preferred stock, shares authorized (in shares)	50,000,000	50,000,000
Preferred stock, par value (in dollars per share)	$ 0.001
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	750,000,000	750,000,000
Common stock, shares issued (in shares)	63,003,766	45,554,841
Common stock, shares outstanding (in shares)	63,003,766	45,554,841
Series B Preferred Stock
Temporary equity, par value (in dollars per share)	$ 0.001	$ 0.001
Temporary equity, shares designated (in shares)	10,000,000	10,000,000
Temporary equity, shares issued (in shares)	4,102,690	4,102,690
Temporary equity, shares outstanding (in shares)	0
Temporary equity, liquidation preference	$ 0	$ 12,718,339
Preferred stock, shares outstanding (in shares)	0	4,102,690
Series B1 Preferred Stock
Temporary equity, par value (in dollars per share)	$ 0.001	$ 0.001
Temporary equity, shares designated (in shares)	17,000,000	17,000,000
Temporary equity, shares issued (in shares)	7,399,649	7,399,649
Temporary equity, liquidation preference	$ 0	$ 11,543,452
Preferred stock, shares outstanding (in shares)	0	7,399,649
Series A Preferred Stock
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares issued (in shares)	385,601	419,859
Preferred stock, shares outstanding (in shares)	385,601	419,859
Preferred stock, liquidation preference	$ 574,545	$ 625,590
Series C Preferred Stock
Preferred stock, shares authorized (in shares)	44,000	44,000
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0