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Consolidated Statements Of Stockholders' Equity - USD ($) $ in Thousands | Common Stock [Member] | Paid-In Capital [Member] | Accumulated Deficit [Member] | Total
--- | --- | --- | --- | ---
Balance, value at Dec. 31, 2014 | $ 6 | $ 55,758 | $ (23,595) | $ 32,169
Balance, shares at Dec. 31, 2014 | 6,084,241 |  |  |
Net loss |  |  | (24,721) | (24,721)
Compensation expense related to options issued |  | 12 |  | 12
Balance, shares at Dec. 31, 2015 | 6,084,241 |  |  |
Balance, value at Dec. 31, 2015 | $ 6 | 55,770 | (48,316) | 7,460
Net loss |  |  | (4,199) | (4,199)
Compensation expense related to options issued |  | 3 |  | 3
Compensation expense related to stock issued |  | 14 |  | $ 14
Compensation expense related to stock issued, shares | 12,641 |  |  |
True up shares due to reverse stock split | 841 |  |  |
Balance, shares at Dec. 31, 2016 | 6,097,723 |  |  | 6,097,723
Balance, value at Dec. 31, 2016 | $ 6 | 55,787 | (52,515) | $ 3,278
Net loss |  |  | (574) | (574)
Compensation expense related to stock issued |  | 14 |  | 14
Compensation expense related to stock issued, shares | 23,503 |  |  |
Shares issued for rights offering | $ 5 | 2,452 |  | $ 2,457
Shares issued for rights offering, shares | 4,498,698 |  |  |
Balance, shares at Dec. 31, 2017 | 10,619,924 |  |  | 10,619,924
Balance, value at Dec. 31, 2017 | $ 11 | $ 58,253 | $ (53,089) | $ 5,175

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