Schedule of Recognized Stock-Based Compensation (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
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| Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||||
| Total | $ 1,413,000 | $ 1,061,000 | $ 3,888,000 | $ 3,217,000 |
| Research and Development Expense [Member] | ||||
| Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||||
| Total | 554,000 | 467,000 | 1,660,000 | 1,411,000 |
| General and Administrative Expense [Member] | ||||
| Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||||
| Total | $ 859,000 | $ 594,000 | $ 2,228,000 | $ 1,806,000 |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. No definition available.
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