Net Loss Per Share Attributable to Common Stockholders - Basic and diluted net loss per share attributable to common stockholders (Details) - USD ($)	3 Months Ended						9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Numerator:
Net loss	$ (12,844,330)	$ (11,527,303)	$ (12,896,374)	$ (8,534,073)	$ (7,987,665)	$ (6,229,651)	$ (37,268,007)	$ (22,751,389)
Denominator - basic and diluted:
Weighted-average common shares outstanding, basic	26,394,490			18,286,352			26,380,101	9,445,862
Weighted-average common shares outstanding, diluted	26,394,490			18,286,352			26,380,101	9,445,862
Net loss per share, basic	$ (0.49)			$ (0.47)			$ (1.41)	$ (2.41)
Net loss per share, diluted	$ (0.49)			$ (0.47)			$ (1.41)	$ (2.41)