Common and Preferred Stock (Details) $ / shares in Units, $ in Millions			3 Months Ended
	Jul. 29, 2022 USD ($) $ / shares shares	Jul. 28, 2022 Vote	Mar. 31, 2024 $ / shares shares	Mar. 31, 2023 shares	Dec. 31, 2023 $ / shares shares	Oct. 26, 2022 shares	Oct. 25, 2022 shares	Aug. 05, 2016
Common and Preferred Stock
Offering price | $ / shares	$ 8.00
Gross proceeds | $	$ 3.0
Conversion price | $ / shares	$ 1.22
Common stock, shares issued	2,459,016		17,868,282		17,868,282
Common stock, shares authorized			350,000,000		350,000,000
Votes relating to preferred stock | Vote		1,549,295
Stock issued during period (in shares)			0	0
FBR Capital Markets Co
Common and Preferred Stock
Brokerage commission percentage								3.00%
Amendment 2022
Common and Preferred Stock
Common stock, shares authorized						350,000,000	20,000,000
Series C convertible preferred stock
Common and Preferred Stock
Convertible preferred stock, shares issued	275,000		275,000		275,000
Convertible preferred stock, par value (in dollars per share) | $ / shares	$ 0.001		$ 0.001		$ 0.001
Series D convertible preferred stock
Common and Preferred Stock
Convertible preferred stock, shares issued	100,000		100,000		100,000
Convertible preferred stock, par value (in dollars per share) | $ / shares	$ 0.001		$ 0.001		$ 0.001
Votes per share	20,000