Common Stock (Schedule Of Stock Option And Stock Warrant Exercises) (Details) - USD ($) |
12 Months Ended | |
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Dec. 31, 2015 |
Dec. 31, 2014 |
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| Common Stock [Abstract] | ||
| Number of shares issued | 889,428 | 448,693 |
| Total cash received | $ 708,617 | $ 258,955 |
| Number of shares issued | 47,300 | 11,738,220 |
| Total cash received | $ 22,325 | $ 5,947,268 |
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- Definition Stock Issued During Period, Value, Stock Options Exercised, Cash Received No definition available.
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- Definition Stock Warrants Exercised, Cash Received No definition available.
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- Definition Stock Warrants Exercised, Shares No definition available.
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- References No definition available.
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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