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Stockholders' Equity (Deficit) - At-the-Market Offering - Additional Information (Details) - USD ($)			6 Months Ended
	Jul. 20, 2022	Aug. 18, 2020	Jun. 30, 2022
Stockholders Equity Note [Line Items]
Number of Shares Sold			0
Subsequent Event [Member] | Private Placement [Member]
Stockholders Equity Note [Line Items]
Proceeds from issuance of private placement	$ 5,000,000
Subsequent Event [Member] | Private Placement [Member] | Pre-Funded Warrants [Member]
Stockholders Equity Note [Line Items]
Warrants issued to purchase of common stock	566,751
Warrants issued to purchase of common stock, Price per warrant	$ 3.97
Warrant exercise price	$ 0.01
Subsequent Event [Member] | Private Placement [Member] | Common Stock [Member]
Stockholders Equity Note [Line Items]
Shares issued in public offering	690,954
Shares issued, price per share	$ 3.98
Cantor Fitzgerald & Co [Member]
Stockholders Equity Note [Line Items]
Percentage of commission on aggregate gross proceeds		3.00%
Roth Capital Partners L L C
Stockholders Equity Note [Line Items]
Percentage of fee on gross sale price per share		1.05%
Percentage of underwriting fee to be received on company offerings		35.00%
Common stock offering period		90 days
Maximum [Member] | Cantor Fitzgerald & Co [Member]
Stockholders Equity Note [Line Items]
At-the-market offering, aggregate offering price		$ 10,000,000
Legal fees and disbursements		$ 50,000

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