Equity Rights Offering - Summary of Outstanding Warrants (Detail) - Warrants [Member] - shares	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Class Of Warrant Or Right [Line Items]
Beginning balance	10,941,869	10,941,869
Converted to common stock	0	0
Ending balance	10,941,869	10,941,869