Warrants - Additional Information (Detail) - $ / shares			1 Months Ended
Warrants - Additional Information (Detail) - $ / shares	Oct. 10, 2025	Jul. 07, 2025	Oct. 31, 2025	Jul. 31, 2025	Jun. 30, 2026	Nov. 30, 2024	Sep. 30, 2021	Aug. 31, 2020
Warrants [Line Items]
Class of warrant or right, exercise price of warrants or rights					$ 1.38
Warrant issue price					$ 11.5
Class of warrant redeemed					0
Class of warrants or rights vested and execisable						0		543,152
Series A Prefunded Warrants [Member]
Warrants [Line Items]
Number of warrants or rights outstanding					0
Series A Prefunded Warrants [Member] \| Underwriting Agreement [Member]
Warrants [Line Items]
Number of shares issued		3,855,557		3,855,557
Sale of stock, price per share				$ 0.0001
Class of warrant or right, exercise price of warrants or rights		$ 55.49
Series A Private Warrants [Member]
Warrants [Line Items]
Number of warrants or rights outstanding					36,042,530
Series A Private Warrants [Member] \| Underwriting Agreement [Member]
Warrants [Line Items]
Number of shares issued		36,042,530		36,042,530
Sale of stock, price per share				$ 99.88
Series B PreFunded Warrants
Warrants [Line Items]
Number of warrants or rights outstanding					0
Series B PreFunded Warrants \| Underwriting Agreement [Member]
Warrants [Line Items]
Number of shares issued	5,005,400		5,005,400
Sale of stock, price per share			$ 0.0001
Class of warrant or right, exercise price of warrants or rights	$ 93
Series B Private Warrants
Warrants [Line Items]
Number of warrants or rights outstanding					43,010,800
Series B Private Warrants \| Underwriting Agreement [Member]
Warrants [Line Items]
Number of shares issued	43,010,800		43,010,800
Sale of stock, price per share			$ 155
Public Warrants [Member]
Warrants [Line Items]
Number of warrants or rights outstanding					1,065,043		7,500,000
Class of warrant redeemed					0