Stockholders' Equity - Warrant Amendments - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2024	Oct. 31, 2024	Aug. 31, 2024
Warrant Amendments [Member]
Class of Warrant or Right [Line Items]
Proceeds from issuance of warrant amendments net of underwriter commissions and offering expenses	$ 0.4	$ 0.3	$ 1.2
Pre-Funded Warrants [Member]
Class of Warrant or Right [Line Items]
Exercise Price				$ 0.0012	$ 7.31	$ 0.0012
Pre-Funded Warrants [Member] | Warrant Amendments [Member]
Class of Warrant or Right [Line Items]
Purchase price				8.1588
Exercise Price				$ 0.0012