v3.25.4

Warrants - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions				1 Months Ended	3 Months Ended		6 Months Ended
	Dec. 31, 2025	Jul. 24, 2025	Jul. 22, 2025	Oct. 31, 2025	Dec. 31, 2025	Sep. 30, 2025	Dec. 31, 2025	Sep. 24, 2025	Jun. 30, 2025
Class of Warrant or Right [Line Items]
Common stock, shares issued	36,785,000				36,785,000		36,785,000		6,663,000
Number of Warrants Outstanding	3,953,187				3,953,187		3,953,187
Pre-Funded Warrants
Class of Warrant or Right [Line Items]
Exercise price	$ 0.0001				$ 0.0001		$ 0.0001	$ 0.0001
Warrant issuance date		Jul. 24, 2025
Common stock, shares issued		2,084,509				2,807,967
Surrendered warrants to achieve common stock						2,808,070
Warrants issued to purchase common stock	546,348		6,022,869		546,348		546,348
Asset-based fee payable								$ 1.9
Asset-based fee					$ 0.5		$ 0.8
Pre-Funded Warrants | Private Placement
Class of Warrant or Right [Line Items]
Common stock, shares issued				1,130,242
Number of Warrants Outstanding	0				0		0
Surrendered warrants to achieve common stock				1,130,290
Pre Funded Warrant for the Purchase of Common Stock | Maximum
Class of Warrant or Right [Line Items]
Warrants issued to purchase common stock								546,348
Advisory Warrants
Class of Warrant or Right [Line Items]
Warrant exercisable date			Jul. 22, 2030
Warrants issued to purchase common stock			3,070,177
Fair value of the Advisory Warrants							$ 16.2
Weighted-average grant date fair value			$ 5.28
Advisory Fee				$ 0.8
Advisory Warrants | Maximum
Class of Warrant or Right [Line Items]
Exercise price			5.13
Advisory Warrants | Minimum
Class of Warrant or Right [Line Items]
Exercise price			$ 3.42
GD Advisory Warrants
Class of Warrant or Right [Line Items]
Exercise price				$ 0.0001
Warrants issued to purchase common stock				234,149
Asset-based fee					$ 0.2		$ 0.3
Other Warrant
Class of Warrant or Right [Line Items]
Exercise price	$ 6.8				$ 6.8		$ 6.8
Warrant exercisable date	Oct. 25, 2022
Number of Warrants Outstanding	102,513				102,513		102,513
Other Warrant | Torreya Partners LLC
Class of Warrant or Right [Line Items]
Exercise price	$ 6.8				$ 6.8		$ 6.8
Warrants outstanding	102,513				102,513		102,513

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