Equity Transactions - Additional Information (Detail)									12 Months Ended
	Nov. 08, 2024 USD ($)	Oct. 03, 2024 USD ($) offering $ / shares shares	Oct. 02, 2024 USD ($)	Jul. 11, 2024 USD ($)	May 14, 2024 $ / shares shares	May 10, 2024 $ / shares shares	Apr. 10, 2024	Apr. 03, 2024	Dec. 31, 2024 USD ($) shares	Dec. 31, 2023 USD ($)	Nov. 14, 2024 $ / shares
Class Of Stock [Line Items]
Reverse stock split ratio							0.125	0.125
Aggregate proceeds from securities offerings | $	$ 6,600,000	$ 6,900,000		$ 3,400,000					$ 9,839,000	$ 0
Number of securities offerings | offering		2
Pre-Funded Warrants
Class Of Stock [Line Items]
Warrants exercised (in shares)									845,000
Roth Warrant | Roth Capital Partners, LLC
Class Of Stock [Line Items]
Aggregate number of warrants (in shares)		20,000
Common stock exercise price (in dollars per share) | $ / shares		$ 1.46
Cash fee received | $			$ 54,000
Securities Purchase Agreement
Class Of Stock [Line Items]
Number of shares issued (in shares)						1,065,000
Purchase price (in dollars per share) | $ / shares						$ 2.15
Securities Purchase Agreement | Pre-Funded Warrants
Class Of Stock [Line Items]
Purchase price (in dollars per share) | $ / shares						$ 2.149
Aggregate number of warrants (in shares)						845,000
Common stock exercise price (in dollars per share) | $ / shares						$ 0.001
Private Placement
Class Of Stock [Line Items]
Number of shares issued (in shares)		2,575,107
Proceeds from issuance of common stock | $		$ 3,000,000
Private Placement | Common Warrants
Class Of Stock [Line Items]
Aggregate number of warrants (in shares)					1,910,000
Common stock exercise price (in dollars per share) | $ / shares					$ 2.34
Private Placement | Unregistered Warrants
Class Of Stock [Line Items]
Aggregate number of warrants (in shares)		2,575,107
Over-Allotment Option | Placement Agency Warrants
Class Of Stock [Line Items]
Aggregate number of warrants (in shares)					133,700
Common stock exercise price (in dollars per share) | $ / shares											$ 2.86
Percentage of aggregate number of shares issued in transaction					0.070
Registered Offering Of Common Stock
Class Of Stock [Line Items]
Number of shares issued (in shares)		3,321,881
Proceeds from issuance of common stock | $		$ 3,900,000
Registered Offering Of Common Stock | Related Party
Class Of Stock [Line Items]
Proceeds from issuance of common stock | $		$ 200,000
Registered Offering Of Common Stock | Unregistered Warrants
Class Of Stock [Line Items]
Aggregate number of warrants (in shares)		3,321,881
October 2024 Offerings
Class Of Stock [Line Items]
Purchase price (in dollars per share) | $ / shares		$ 1.165
October 2024 Offerings | Unregistered Warrants
Class Of Stock [Line Items]
Common stock exercise price (in dollars per share) | $ / shares		$ 1.04
Class of warrant or right, beginning of exercisable period after issuance		6 months
Warrant expiration, term									5 years 6 months