Stock-Based Compensation (Details Narrative) - USD ($) $ in Millions |
9 Months Ended | |||
|---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Options, granted | 368,500 | 465,017 | ||
| Options, outstanding | 833,893 | 465,394 | 465,393 | 377 |
| Share-based Payment Arrangement, Option [Member] | ||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Options, outstanding | 833,893 | |||
| Non-Executive [Member] | ||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Options, granted | 60,000 | |||
| Options, outstanding | 295,000 | |||
| 2020 [Member] | Board Of Director [Member] | ||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| [custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCommonStockGrantsWithFairValue] | $ 0.6 | |||
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- Definition Common stock grants with fair value. No definition available.
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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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- Definition Net number of share options (or share units) granted during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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