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Stockholders' Equity - Additional Information (Details) - USD ($)	1 Months Ended		2 Months Ended	9 Months Ended
	Jun. 30, 2021	Feb. 28, 2021	Feb. 28, 2021	Sep. 30, 2021	Sep. 30, 2020
Stockholders Equity Note [Abstract]
Number of common stock sold	1,818,181	1,487,601		42,672
Sale of stock, price per share	$ 7.15	$ 5.00	$ 5.00
Net proceeds of the offering	$ 12,000,000.0	$ 6,800,000		$ 18,786,000	$ 1,619,000
Proceeds from warrant exercise			$ 1,473,098	$ 4,189,000	$ 2,000
Warrant to purchase of common stock				1,744,769
Exercise Price		$ 2.40	$ 2.40	$ 2.40

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Exercise price per share or per unit of warrants or rights outstanding.

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