Equity - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands					1 Months Ended		3 Months Ended	9 Months Ended
	Sep. 30, 2025	Jul. 03, 2025	Jun. 01, 2025	Apr. 13, 2025	Jun. 30, 2025	Apr. 30, 2025	Sep. 30, 2025	Sep. 30, 2025	Oct. 01, 2025	May 31, 2025	Dec. 31, 2024
Class of Stock [Line Items]
Common stock, shares issued	2,205,846						2,205,846	2,205,846			1,601,252
Common stock, par value	$ 0.001						$ 0.001	$ 0.001			$ 0.001
Common stock aggregate fair value	$ 2						$ 2	$ 2			$ 2
Warrant exercise per share	$ 6.08						$ 6.08	$ 6.08		$ 4	$ 28.5
Cumulative preferred dividends							$ 42	$ 62
Board of Directors [Member]
Class of Stock [Line Items]
Deferred board service fee		$ 37		$ 139
Common stock, shares issued		7,450		38,269
Common stock aggregate fair value				$ 112
Number of stock options granted and fully vested				10,904
Fully vested stock options at exercise price				$ 2.92
Fully vested stock options with aggregate fair value				$ 27
Shares price, per share		$ 0.001
Securities Purchase Agreement
Class of Stock [Line Items]
Common stock, shares issued			338,725
Shares price, per share			$ 3.36
Net proceeds			$ 1,910
Securities Purchase Agreement | Pre Funded Warrants
Class of Stock [Line Items]
Common stock, shares issued	209,375						209,375	209,375
Shares price, per share			$ 3.359
Warrants to purchase common stock	209,375		271,674				209,375	209,375
Warrant exercise per share	$ 0.001						$ 0.001	$ 0.001
Securities Purchase Agreement | Pre Funded Warrants | Subsequent Event
Class of Stock [Line Items]
Common stock, shares issued									62,281
Warrants to purchase common stock									62,999
Series A-1 Preferred Stock
Class of Stock [Line Items]
Shares sold	500						500	500			0
Preferred stock par value or stated value	$ 0.001						$ 0.001	$ 0.001			$ 0.001
Convertible preferred stock designated shares						1,000
Preferred stock conversion price						$ 2.76
Percentage of preferred stock dividends payablein shares						10.00%
Undeclared cumulative dividends	$ 39
Cumulative preferred dividends								$ 42
Series A - 1 Preferred Stock | Subscription Agreement
Class of Stock [Line Items]
Shares sold						500
Preferred stock par value or stated value						$ 0.001
Preferred stock price per share						$ 1,000
Convertible preferred stock aggregate purchase price						$ 500
Series A-2 Preferred Stock
Class of Stock [Line Items]
Shares sold	850						850	850			0
Preferred stock par value or stated value	$ 0.001						$ 0.001	$ 0.001			$ 0.001
Convertible preferred stock designated shares					1,000
Preferred stock conversion price					$ 4.49
Percentage of preferred stock dividends payablein shares					10.00%
Undeclared cumulative dividends	$ 23
Cumulative preferred dividends								$ 62
Series A-2 Preferred Stock | Subscription Agreement
Class of Stock [Line Items]
Shares sold					850
Preferred stock par value or stated value					$ 0.001
Preferred stock price per share					$ 1,000
Convertible preferred stock aggregate purchase price					$ 850
Series A-1and Series A-2 Convertible Preferred Stock
Class of Stock [Line Items]
Percentage of preferred stock dividends payablein shares								10.00%