Stock-Based Compensation (Summary Of Stock Compensation Expense) (Details) - USD ($) |
3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2020 |
Jun. 30, 2019 |
Jun. 30, 2020 |
Jun. 30, 2019 |
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Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
Share Based Compensation | $ 69,069 | $ 127,653 | $ 145,371 | $ 288,653 |
General and administrative [Member] | ||||
Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
Share Based Compensation | 66,351 | 119,719 | 138,771 | 236,398 |
Research and development [Member] | ||||
Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
Share Based Compensation | $ 2,718 | $ 7,934 | $ 6,600 | $ 52,255 |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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