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Subsequent Events - Additional Information (Detail)							2 Months Ended
Subsequent Events - Additional Information (Detail)	Sep. 23, 2025 shares	Aug. 08, 2025 $ / shares shares	Jul. 22, 2025 USD ($) $ / shares shares	Jul. 17, 2025 USD ($) $ / shares shares	Jul. 15, 2025 $ / shares shares	Feb. 20, 2024 shares	Sep. 23, 2025 USD ($) shares	Sep. 19, 2025 USD ($) $ / shares shares	Sep. 19, 2025 USD ($) $ / shares	Sep. 24, 2025 $ / shares shares	Jul. 31, 2025 $ / shares shares	Jul. 24, 2025 shares	Jun. 30, 2025 shares	Jun. 30, 2024 shares
Subsequent Event [Line Items]
Common stock, shares issued													6,663,000	6,663,000
The Sales Agreement \| Maximum
Subsequent Event [Line Items]
Number of securities authorized for sale						100,000,000
ATM Sales Agreement
Subsequent Event [Line Items]
Net cash proceeds \| $								$ 4,600,000
Number of securities authorized for sale								882,924
Subsequent Event
Subsequent Event [Line Items]
Net cash proceeds \| $				$ 92,100,000
Number of warrants outstanding			3,070,177
Subsequent Event \| Employee Stock Option
Subsequent Event [Line Items]
Number of shares option grants		10,000			124,250
Option grants, Exercise price \| $ / shares		$ 5.19			$ 3.07
Subsequent Event \| Maximum
Subsequent Event [Line Items]
Aggregate principal amount authorized for sale \| $			$ 100,000,000
Subsequent Event \| Private Placement Offering
Subsequent Event [Line Items]
Number of shares issued in the offering				23,216,898
Offering price per share \| $ / shares				$ 3.42
Exercise price \| $ / shares											$ 4.1
Subsequent Event \| Private Placement Offering \| Maximum
Subsequent Event [Line Items]
Warrants issued to purchase common stock											3,070,177
Subsequent Event \| The Sales Agreement
Subsequent Event [Line Items]
Agent commission rate			3.50%
Subsequent Event \| ATM Sales Agreement
Subsequent Event [Line Items]
Offering price per share \| $ / shares								$ 5.4484	$ 5.4484
Net cash proceeds \| $									$ 4,600,000
Number of securities authorized for sale							882,924
Gross cash proceeds \| $							$ 4,800,000
Underwriters commission and expenses \| $									$ 200,000
Subsequent Event \| Pre-Funded Warrant
Subsequent Event [Line Items]
Surrendered warrants to acheive common stock	2,808,070
Common stock, shares issued	2,807,967						2,807,967					2,084,509
Offering price per share \| $ / shares				3.4199							$ 3.4199
Exercise price \| $ / shares				$ 0.0001						$ 0.0001
Warrants issued to purchase common stock				6,022,869						546,348
Subsequent Event \| Advisory Agreement
Subsequent Event [Line Items]
Exercise price \| $ / shares			$ 0.0001
Warrant exercisable date			Jul. 22, 2030
Advisory fee rate			0.75%
Subsequent Event \| Asset Management Agreement
Subsequent Event [Line Items]
Asset management fee rate			1.75%
Asset manager ownership threshold rate			4.99%
Warrants issued to purchase common stock			1,461,989
Warrant exercisable date			Jul. 22, 2030
Subsequent Event \| Placement Agency Agreement
Subsequent Event [Line Items]
Exercise price \| $ / shares				$ 4.1
Percentage of aggregate gross cash proceeds received in the offering				7.00%
Warrants issued to purchase common stock				1,169,591
Reasonable accountable expenses \| $				$ 7,000,000
Percentage of securities sold in the offering				0.04
Warrant exercisable date			Jul. 22, 2030
Subsequent Event \| Placement Agency Agreement \| Legal Fees
Subsequent Event [Line Items]
Reasonable accountable expenses \| $				$ 150,000
Subsequent Event \| Strategic Advisor Agreement
Subsequent Event [Line Items]
Exercise price \| $ / shares			$ 4.1
Subsequent Event \| Strategic Advisor Warrants
Subsequent Event [Line Items]
Exercise price \| $ / shares			$ 4.1
Number of warrants outstanding			438,597
Warrant exercisable date			Jul. 22, 2025
Subsequent Event \| GSR Warrants Tranche One
Subsequent Event [Line Items]
Exercise price \| $ / shares			$ 3.42
Number of warrants outstanding			584,795
Warrant exercisable date			Jul. 22, 2025
Subsequent Event \| GSR Warrants Tranche Two
Subsequent Event [Line Items]
Exercise price \| $ / shares			$ 3.93
Number of warrants outstanding			292,398
Warrant exercisable date			Jul. 22, 2025
Subsequent Event \| GSR Warrants Tranche Three
Subsequent Event [Line Items]
Exercise price \| $ / shares			$ 4.62
Number of warrants outstanding			292,398
Warrant exercisable date			Jul. 22, 2025
Subsequent Event \| GSR Warrants Tranche Four
Subsequent Event [Line Items]
Exercise price \| $ / shares			$ 5.13
Number of warrants outstanding			292,398
Warrant exercisable date			Jul. 22, 2025