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Basis Of Presentation (Tables) | 12 Months Ended
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Dec. 31, 2016
Nature Of Business And Significant Accounting Policies [Abstract] |
Schedule Of Estimated Useful Lives |
﻿ |
﻿ | Years
﻿Equipment | 3-10
﻿Furniture and Fixtures | 3-7
﻿Building | 7-40
﻿
Schedule Of Net Income Per Common Share |
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Income |  | Shares |  |  | Per share amount
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿2016: |  |  |  |  |  |  |  |  |  |  |
﻿Basic EPS |  | $ | 202 |  |  |  | 3,395,521 |  |  | $ | 0.06
﻿Effect of dilutive stock options |  |  |  |  |  |  | 424 |  |  |  | 0.00
﻿Diluted EPS |  | $ | 202 |  |  |  | 3,395,945 |  |  | $ | 0.06
﻿ |  |  |  |  |  |  |  |  |  |  |
﻿2015: |  |  |  |  |  |  |  |  |  |  |
﻿Basic EPS |  | $ | 1,214 |  |  |  | 3,395,521 |  |  | $ | 0.36
﻿Effect of dilutive stock options (corrected) |  |  |  |  |  |  | 0 |  |  |  | 0.00
﻿Diluted EPS (corrected) |  | $ | 1,214 |  |  |  | 3,395,521 |  |  | $ | 0.36
﻿

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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/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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