Warrants - Additional Information (Details) - USD ($)											1 Months Ended		3 Months Ended	12 Months Ended
	Dec. 15, 2023	May 17, 2023	May 15, 2023	Feb. 28, 2023	Oct. 18, 2022	Oct. 12, 2022	Mar. 22, 2022	Mar. 22, 2022	Mar. 15, 2022	Jan. 28, 2022	Jul. 31, 2023	Oct. 31, 2022	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Mar. 21, 2024	Feb. 28, 2022
Class Of Warrant or Right [Line Items]
Aggregate shares called by warrants (in shares)										6,574
Stock issued during period, warrants forfeitures (in shares)										1,842
Warrant forfeitures (in shares)										4,733
Fair value of existing warrants per share (in usd per share)																	$ 1,200
Warrants forfeited (in shares)							3,940		3,941
Warrants outstanding (in shares)									2,335
Preferred stock, shares authorized (in shares)													5,000,000	5,000,000	5,000,000
Preferred stock, par value (in usd per share)													$ 0.001	$ 0.001	$ 0.001
Shares issued for cash / offering (in shares)												9,310
Net proceeds from issuance of warrants														$ 1,409,000	$ 0
Warrant liability													$ 0	919,000	0
Gain on fair value of warrant liability														71,000	0
Warrant inducement expense														$ 3,361,000	$ 0
Registered Direct Offering
Class Of Warrant or Right [Line Items]
Offering price (in usd per share)					$ 584.90
May 2023 Offering
Class Of Warrant or Right [Line Items]
Exercise price of warrants (in usd per share)											$ 26.00
Net proceeds from the issuance of warrants											$ 2,300,000
Warrant Inducement
Class Of Warrant or Right [Line Items]
Net proceeds from the issuance of warrants	$ 2,200,000
Proceeds from warrant exercises	2,500,000
Warrant
Class Of Warrant or Right [Line Items]
Number of shares sold under offering (in shares)					38,462
Exercise price of warrants (in usd per share)												$ 0.10
Sale of stock, number of warrants issued in transaction (in shares)					23,110
Warrants exercised for common shares (in shares)												9,310
Warrant | Registered Direct Offering
Class Of Warrant or Right [Line Items]
Shares issued for cash / offering (in shares)					2,531
Exercise price of warrants (in usd per share)					$ 0.10									$ 0.10
Warrant | May 2023 Offering
Class Of Warrant or Right [Line Items]
Net proceeds from the issuance of warrants											$ 2,300,000
Warrant | Warrant Inducement
Class Of Warrant or Right [Line Items]
Proceeds from warrant exercises	$ 2,500,000
Warrant inducement expense														$ 3,400,000
Common Stock
Class Of Warrant or Right [Line Items]
Shares issued for cash / offering (in shares)						525
Common shares issued for extinguishment of debt (in shares)														605,159	2,878
Common Stock | Registered Direct Offering
Class Of Warrant or Right [Line Items]
Shares issued for cash / offering (in shares)															2,531
Series 7 Preferred Stock
Class Of Warrant or Right [Line Items]
Preferred shares redeemed (in shares)							49,250
Preferred shares redeemed, cash consideration							$ 49,300,000
Series 7 Preferred Stock | Warrant
Class Of Warrant or Right [Line Items]
Percent of warrants forfeited upon redemption									75.00%
Series 8 Preferred Stock
Class Of Warrant or Right [Line Items]
Preferred shares redeemed (in shares)													53,197.72		53,197.72
Preferred shares redeemed, cash consideration													$ 53,200,000
Warrants forfeited (in shares)													7,521
Preferred stock, shares authorized (in shares)							53,197.7234	53,197.7234
Preferred stock, par value (in usd per share)							$ 0.001	$ 0.001
Net proceeds from issuance of preferred stock and warrants								$ 46,900,000
Series 8 Preferred Stock | Registered Direct Offering
Class Of Warrant or Right [Line Items]
Preferred stock, shares authorized (in shares)							53,197.7234	53,197.7234
Preferred stock, par value (in usd per share)							$ 0.001	$ 0.001
Number of shares sold under offering (in shares)								15,045
Subscription price (in usd per share)							$ 940	$ 940
Original issuance discount percentage							6.00%	6.00%
Aggregate subscription value							$ 50,000,000	$ 50,000,000
Series 8 Preferred Stock | Warrant
Class Of Warrant or Right [Line Items]
Percent of warrants forfeited upon redemption							50.00%	50.00%
Existing Warrants
Class Of Warrant or Right [Line Items]
Aggregate shares called by warrants (in shares)										525
Purchase Warrants | Registered Direct Offering
Class Of Warrant or Right [Line Items]
Exercisable warrants per common share (in shares)					1
Warrants exercisable period					5 years
Purchase Warrants | Warrant
Class Of Warrant or Right [Line Items]
Offering price (in usd per share)					$ 585.00
Exercise price of warrants (in usd per share)					$ 585.00
Pre-Funded Warrant | Securities Purchase Agreement
Class Of Warrant or Right [Line Items]
Exercisable warrants per common share (in shares)					1
Pre-Funded Warrants
Class Of Warrant or Right [Line Items]
Shares issued for cash / offering (in shares)															9,310
Proceeds from warrant exercises														$ 4,800,000
Pre-Funded Warrants | Registered Direct Offering
Class Of Warrant or Right [Line Items]
Shares issued for cash / offering (in shares)														13,800
Pre-Funded Warrants | May 2023 Offering
Class Of Warrant or Right [Line Items]
Shares issued for cash / offering (in shares)											90,000
Warrants exercised for common shares (in shares)											90,000
Pre-Funded Warrants | Warrant
Class Of Warrant or Right [Line Items]
Exercise price of warrants (in usd per share)													$ 0.10		$ 0.10
Warrants exercised for common shares (in shares)													9,310	581,311	9,310
Pre-Funded Warrants | Warrant | Registered Direct Offering
Class Of Warrant or Right [Line Items]
Exercise price of warrants (in usd per share)														$ 0.10
Warrants exercised for common shares (in shares)														13,800
February 2023 Warrant Amendment
Class Of Warrant or Right [Line Items]
Shares issued for cash / offering (in shares)				3,249
Exercisable warrants per common share (in shares)				0.0033
Warrants not settleable in cash, fair value disclosure				$ 600,000
September 2021 Warrants
Class Of Warrant or Right [Line Items]
Shares issued for cash / offering (in shares)				768
Common shares issued for extinguishment of debt (in shares)				2,335
March 2022 Warrants
Class Of Warrant or Right [Line Items]
Shares issued for cash / offering (in shares)				2,481										3,249
Common shares issued for extinguishment of debt (in shares)				7,524
May 2023 Warrant Issuance | Warrant Purchase Agreement
Class Of Warrant or Right [Line Items]
Exercise price of warrants (in usd per share)			$ 1
Sale of stock, number of warrants issued in transaction (in shares)			1,500,000
Percent of lowest VWAP of common stock (as a percent)			90.00%
Minimum percent higher than prior trading day (as a percent)			10.00%
Maximum percentage ownership of purchaser (as a percent)			9.99%
Net proceeds from issuance of warrants			$ 1,500,000
Net proceeds from the issuance of warrants			$ 1,400,000
May 2023 Warrant Issuance | Warrant Inducement
Class Of Warrant or Right [Line Items]
Warrants exercised for cash (in shares)	491,310
May 2023 Warrant Issuance | Warrant | Warrant Purchase Agreement
Class Of Warrant or Right [Line Items]
Exercise price of warrants (in usd per share)			$ 1.00
Exercisable warrants per common share (in shares)			1
Warrant and rights outstanding, term			1 year
Net proceeds from issuance of warrants		$ 1,500,000
Net proceeds from the issuance of warrants		$ 1,400,000
Net proceeds from issuance of preferred stock and warrants			$ 1,480,000
Gain on fair value of warrant liability			$ 71,250											$ 71,250
Interest costs														$ 20,000
May 2023 Warrant Issuance | Warrant | Warrant Purchase Agreement | Maximum
Class Of Warrant or Right [Line Items]
Exercise price of warrants (in usd per share)			$ 26.00
May 2023 Warrant Issuance | Warrant | Warrant Purchase Agreement | Minimum
Class Of Warrant or Right [Line Items]
Exercise price of warrants (in usd per share)			$ 10.00
May 2023 Warrant Issuance | Common Stock | Warrant Purchase Agreement
Class Of Warrant or Right [Line Items]
Redemption period of trading days			5 days
Warrant Inducement Agreement
Class Of Warrant or Right [Line Items]
Warrants outstanding (in shares)	491,314
Exercise price of warrants (in usd per share)	$ 7.324
Exercisable warrants per common share (in shares)	1
Warrant and rights outstanding, term	5 years
Warrant Inducement Agreement | Subsequent Event
Class Of Warrant or Right [Line Items]
Exercise price of warrants (in usd per share)																$ 5.13
Warrant Inducement Agreement | Maximum
Class Of Warrant or Right [Line Items]
Exercise price of warrants (in usd per share)	$ 10.00
Warrant Inducement Agreement | Warrant | Minimum
Class Of Warrant or Right [Line Items]
Exercise price of warrants (in usd per share)	$ 5.13
Warrant Inducement Agreement | Common Stock
Class Of Warrant or Right [Line Items]
Redemption period of trading days	5 days
Warrant Inducement Agreement | Common Stock
Class Of Warrant or Right [Line Items]
Percentage discount than prior trading day	30.00%