v3.25.3

Stock-Based Compensation - Narrative (Details) - USD ($)	1 Months Ended	9 Months Ended
	Jun. 30, 2022	Sep. 30, 2025	Oct. 22, 2024	Jul. 02, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, nonvested award, option, cost not yet recognized, amount		$ 12,200,136
Recognized weighted average period (in years)		2 years 7 months 20 days
Purchases under employee stock purchase plan (in shares)		9,799
Employee Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, discount from market price, purchase date	15.00%
Share-based compensation arrangement by share-based payment award, maximum employee subscription rate	15.00%
2024 Inducement Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of shares available for grant (in shares)		142,500		600,000
Amended And Restated Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of shares available for grant (in shares)		165,785	4,000,000
Amended And Restated Plan and 2024 Inducement Plan \| Share-Based Payment Arrangement, Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-average fair value of stock options granted (in dollars per share)		$ 2.20

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for option under share-based payment arrangement.

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The highest percentage of annual salary that an employee is permitted to utilize with respect to the plan.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Skye Bioscience, Inc. 10-Q