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Summary Of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2020
Summary Of Significant Accounting Policies [Abstract] |
Numerators And Denominators In The Calculation Of Basic And Diluted Net Loss Per Share |
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﻿ |  | Year ended December 31,
﻿ |  | 2020 |  | 2019
﻿Numerator: |  |  |  |  |  |
﻿Net loss |  | $ | (6,334) |  | $ | (4,631)
﻿Denominator: |  |  |  |  |  |
﻿Shares used in computing net loss per share, basic and diluted |  |  | 26,105 |  |  | 17,412
﻿Net loss per share, basic and diluted |  | $ | (0.24) |  | $ | (0.27)
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﻿ Dilutive common stock options excluded from net loss per share, diluted |  |  | 2,145 |  |  | 2,932
﻿ Common stock warrants excluded from net loss per share, diluted |  |  | 554 |  |  | 4,504
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﻿

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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