Liquidity (Details)				3 Months Ended	9 Months Ended
	Aug. 28, 2023 USD ($) item $ / shares shares	Jun. 06, 2023 USD ($) $ / shares shares	Mar. 08, 2023 USD ($) $ / shares shares	Sep. 30, 2023 USD ($) $ / shares shares	Sep. 30, 2023 USD ($) $ / shares	Sep. 30, 2022 shares	Jun. 30, 2023 $ / shares	Mar. 31, 2023 $ / shares	Dec. 31, 2022 $ / shares
Debt Instrument [Line Items]
Cash | $				$ 8,900,000	$ 8,900,000
Common stock and warrants issued, net of issuance costs (in shares) | shares						7,824,727
Warrants, exercise price per share				$ 2.32	$ 2.32		$ 2.51	$ 5.40	$ 6.49
Preferred stock, par value				0.001	$ 0.001				0.001
Proceeds from issuance of Series A preferred stock and warrants issued in private placement, net of issuance costs | $					$ 1,171,000
Series A Convertible Preferred Stock
Debt Instrument [Line Items]
Preferred stock, par value				$ 0.001	$ 0.001				$ 0.001
Securities Purchase Agreement
Debt Instrument [Line Items]
Common stock and warrants issued, net of issuance costs (in shares) | shares			3,866,666
Price per unit			$ 0.75
Warrants, exercise price per share			$ 0.75
Warrants expiration term			5 years
Proceeds from issuance of Common stock, net of transaction costs | $			$ 2,900,000
Securities Purchase Agreement June Investors
Debt Instrument [Line Items]
Common stock and warrants issued, net of issuance costs (in shares) | shares		9,670,002
Price per unit		$ 0.65
Warrants, exercise price per share		$ 0.6525
Warrants expiration term		5 years
Proceeds from issuance of Common stock, net of transaction costs | $		$ 5,710,000
Securities Purchase Agreement June Investors | Minimum
Debt Instrument [Line Items]
Warrants and rights exercisable term		6 months
Securities purchase agreement, august investors
Debt Instrument [Line Items]
Number of shares issued | shares	3,000,000
Number of warrants issued with each share | $				1
Securities purchase agreement, august investors | Series A Convertible Preferred Stock
Debt Instrument [Line Items]
Price per unit	$ 0.40
Warrants and rights exercisable term	6 months
Warrants expiration term	5 years
Number of shares issued | shares	3,000,000			3,000,000.0
Preferred stock, par value	$ 0.001
Number of warrants issued with each share | item	1
Number of shares per warrant | shares	1
Stock price on valuation date	$ 0.40
Warrants exercisable, common stock price threshold , specified trading days	$ 1.20
Proceeds from issuance of Series A preferred stock and warrants issued in private placement, net of issuance costs | $	$ 1,200,000