Accrued interest income from long-term certificates of deposit.

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- Definition

Accrued interest income from short term bank deposits.

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No definition available.

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- Definition

Fair value assets and liabilities level1 to level2 transfers amount.

+ References

No definition available.

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- Definition

Fair value assets and liabilities level3 transfers amount.

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No definition available.

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- Definition

Number of common stock shares issuable upon exercise and conversion of warrants.

+ References

No definition available.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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- Definition

Face amount or stated value per share of common stock.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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- Definition

Number of shares issued for nonredeemable preferred shares and preferred shares redeemable solely at option of issuer. Includes, but is not limited to, preferred shares issued, repurchased, and held as treasury shares. Excludes preferred shares classified as debt.

+ References

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- Definition

The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).

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- Definition

Expiration date of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in YYYY-MM-DD format.

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Fair Value Measurements and Financial Instruments - Additional Information (Detail) - USD ($)	1 Months Ended	3 Months Ended		6 Months Ended
	Oct. 31, 2023	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024	Oct. 27, 2023	Dec. 31, 2022
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Fair value measurement transfer between Level 1 and Level 2		$ 0		$ 0		$ 0
Fair value measurement transfer Level 3		$ 0		$ 0		$ 0
Common stock, par value		$ 0.001		$ 0.001		$ 0.001
Warrants exercise price per share		$ 4,915		$ 4,915		$ 4,915
Accrued interest income from short term bank deposits		$ 100,000	$ 100,000	$ 300,000	$ 200,000
Accrued interest income from long term certificates of deposit		$ 200,000	$ 200,000	$ 300,000	$ 300,000
Preferred Stock Warrants
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Warrants to purchase shares	811						811
Aggregate purchase price of warrants	$ 5,000,000
Common stock, par value	$ 0.001
Warrants exercise price per share	$ 4,915
Expiration date	Oct. 30, 2033
Number of shares of common stock issuable upon exercise and conversion of warrants	540,666
Convertible Preferred Stock
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Preferred stock shares issued	811						811	12,340
Preferred stock, par value	$ 0.001