Stock-Based Compensation Plan - Summary of 2011, 2017, 2020 and Inducement Stock Option Plan Activity (Details) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Sep. 30, 2022	Sep. 30, 2021
Number of Stock Options
Exercised (in shares)	(81,541)	(104,818)
2011 Stock Option Plan
Number of Stock Options
Beginning Balance (in shares)			1,260,328	1,571,205
Granted (in shares)			0	0
Exercised (in shares)			(339,251)	(56,059)
Forfeited (in shares)			(281,574)	0
Expired (in shares)			(639,503)
Ending Balance (in shares)	0		0	1,515,146
Vested (in shares)	0		0	1,515,146
Weighted Average Exercise Price
Beginning Balance (in usd per share)			$ 0.56	$ 0.59
Granted (in usd per share)			0	0
Exercised (in usd per share)			0.37	0.24
Forfeited (in usd per share)			0.64	0
Expired (in usd per share)			0.64
Ending Balance (in usd per share)	$ 0		0	0.58
Vested (in usd per share)	$ 0		$ 0	$ 0.58
2017 Stock Option Plan
Number of Stock Options
Beginning Balance (in shares)			3,936,176	3,961,658
Granted (in shares)			0	0
Exercised (in shares)			(6,371)
Forfeited (in shares)			(329,002)	0
Ending Balance (in shares)	3,600,803		3,600,803	3,961,658
Vested (in shares)	3,340,901		3,340,901
Exercisable (in shares)	3,340,901		3,340,901
Weighted Average Exercise Price
Beginning Balance (in usd per share)			$ 0.92	$ 0.92
Granted (in usd per share)			0	0
Exercised (in usd per share)			0.92
Forfeited (in usd per share)			0.92	0
Ending Balance (in usd per share)	$ 0.92		0.92	$ 0.92
Vested (in usd per share)	0.92		0.92
Exercisable (in usd per share)	$ 0.92		$ 0.92
2020 Stock Option Plan
Number of Stock Options
Beginning Balance (in shares)			1,469,297	0
Granted (in shares)			1,573,361	1,463,242
Forfeited (in shares)			(1,556,569)	(1,723)
Expired (in shares)			(230,847)
Ending Balance (in shares)	1,255,242		1,255,242	1,461,519
Exercisable (in shares)	161,103		161,103
Weighted Average Exercise Price
Beginning Balance (in usd per share)			$ 11.12	$ 0
Granted (in usd per share)			1.68	11.16
Forfeited (in usd per share)			6.25	10.14
Expired (in usd per share)			11.35
Ending Balance (in usd per share)	$ 6.50		6.50	$ 11.16
Exercisable (in usd per share)	$ 11.14		$ 11.14
Inducement Plan
Number of Stock Options
Beginning Balance (in shares)			0
Granted (in shares)			569,677
Forfeited (in shares)			0
Ending Balance (in shares)	569,677		569,677
Exercisable (in shares)	0		0
Weighted Average Exercise Price
Beginning Balance (in usd per share)			$ 0
Granted (in usd per share)			0.61
Forfeited (in usd per share)			0
Ending Balance (in usd per share)	$ 0.61		0.61
Exercisable (in usd per share)	$ 0		$ 0