Share-Based Payment Arrangements - Summary of Stock Option plan (Details) - FalconStor Software, Inc., 2018 Incentive Stock Plan - shares	Mar. 31, 2023	Jun. 22, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Authorized (in shares)	1,692,797	1,471,997
Shares Available for Grant (in shares)	241,899
Shares Outstanding (in shares)	1,312,853

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.

No definition available.

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Number of shares authorized for issuance under share-based payment arrangement.

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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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- Definition

Number of options outstanding, including both vested and non-vested options.

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