Equity Transactions - Underwritten Public Offering - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Class Of Stock [Line Items]
Proceeds from the issuance of common stock, net of issuance costs	$ 0	$ 221
Series D Convertible Preferred Stock [Member]
Class Of Stock [Line Items]
Issuance of stock, shares	3,215,000
Common Stock [Member]
Class Of Stock [Line Items]
Issuance of stock, shares		144,476