Derivative liability.

No definition available.

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- Definition

Percentage of equity financing event discount.

+ References

No definition available.

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- Definition

Changes in fair value recognized.

+ References

No definition available.

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- Definition

It represents proceeds from the issuance of simple agreement for future equity.

+ References

No definition available.

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- Definition

The amount of proceeds received recognized upfront loss.

+ 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.

+ References

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- Definition

The value of the stock converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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- Definition

Amount of expense (income) related to adjustment to fair value of warrant liability.

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- Definition

For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings.

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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

Per share conversion price of preferred stock.

+ 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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SAFE Liability (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended
	Oct. 31, 2025	Mar. 31, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025	Dec. 31, 2025	Aug. 13, 2025
SAFE Liability [Line Items]
Equity financing event discount percentage				15.00%
Warrant amount				$ (72)	$ 10
Proceeds received upfront loss amount				2,200
Change in fair value loss amount			$ 1,900	134	2,900
Derivative liability						$ 71
Changes in fair value recognized				$ 13
Common Stock [Member]
SAFE Liability [Line Items]
Warrant purchase shares				3,230,558
Legacy Ionetix’S Series F Redeemable Convertible Preferred Stock [Member]
SAFE Liability [Line Items]
Conversion price per share	$ 1.4	$ 1.4
Aggregate carrying value	$ 50,700
Legacy Lonetix Common Stock [Member]
SAFE Liability [Line Items]
Warrant purchase shares						500,000
Exercise price of warrants				$ 0.01
Series F Redeemable Convertible Preferred Stock [Member]
SAFE Liability [Line Items]
Proceeds from the issuance of SAFEs				$ 45,700
Warrants [Member]
SAFE Liability [Line Items]
Warrant amount				2,200
Change in fair value loss amount				$ 9,700
Exercise price of warrants				$ 0.02
Aggregate proceeds from warrant			$ 1,500		$ 5,400
Warrants [Member] \| Legacy Lonetix Common Stock [Member]
SAFE Liability [Line Items]
Warrant purchase shares				6,443,076
Common Stock Warrants [Member]
SAFE Liability [Line Items]
Warrant amount		$ 2,400
Aggregate proceeds from warrant		$ 2,400
Common Stock Warrants [Member] \| Legacy Lonetix Common Stock [Member]
SAFE Liability [Line Items]
Warrant purchase shares							750,000