Organization and Basis of Presentation - Schedule of Information Pertaining to Warrants to Purchase Common Stock (Detail) - Private Placement [Member] - shares	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Class of Warrant or Right [Line Items]
Warrants outstanding at beginning of period	24,319,999	31,451,999
Warrants exercised during the period	0	(2,762,000)
Warrants outstanding at end of period	24,319,999	28,689,999
Warrants Issued April 3, 2024 [Member]
Class of Warrant or Right [Line Items]
Warrants outstanding at beginning of period	21,895,999	29,027,999
Warrants exercised during the period	0	(2,762,000)
Warrants outstanding at end of period	21,895,999	26,265,999
Remaining exercise term (years)	3 years 3 days
Warrants Issued June 13, 2024 [Member]
Class of Warrant or Right [Line Items]
Warrants outstanding at beginning of period	2,424,000	2,424,000
Warrants exercised during the period	0	0
Warrants outstanding at end of period	2,424,000	2,424,000
Remaining exercise term (years)	3 years 2 months 12 days