Preferred Stock and Stockholders' Equity (Deficit) - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2025	Jul. 03, 2025	May 31, 2025	Dec. 31, 2024
Equity [Line Items]
Common stock, shares authorized	50,000,000			50,000,000
Initial Public Offering of Common Stock	$ 0.001			$ 0.001
Aggregate offering price	$ 998
Warrant exercise per share	$ 9.63		$ 4	$ 28.5
Common stock, shares outstanding	2,349,480			1,601,252
Common Stock
Equity [Line Items]
Shares issued as consideration for board service fees ( in shares)	60,384
Shares issued as consideration for services (in shares)	77,463
Common stock, shares outstanding	2,349,480
Common Stock, shares reserved for future issuance	328,937
Maximum [Member]
Equity [Line Items]
Common stock, shares authorized		50,000,000