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Condensed Consolidated Statements Shareholders' Equity (USD $) | Common Stock [Member] | Additional Paid-In Capital [Member] | Accumulated Deficit [Member] | Accumulated Other Comprehensive Income/(Loss) [Member] | Total
--- | --- | --- | --- | --- | ---
Balances at Dec. 31, 2012 | $ 403,583,000 | $ 32,155,000 | $ (334,397,000) | $ 2,000 | $ 101,343,000
Beginning Balance, shares at Dec. 31, 2012 | 81,563,498 |  |  |  |
Shares issued, net of transaction costs | 477,000 |  |  |  | 477,000
Number of shares issued in transaction, (Shares) | 711,719 |  |  |  |
Warrants and options | 410,000 | 332,000 |  |  | 742,000
Other comprehensive loss |  |  |  | (61,000) | (61,000)
Net Income (loss) |  |  | (59,488,000) |  | (59,488,000)
Balances at Dec. 31, 2013 | 404,470,000 | 32,487,000 | (393,885,000) | (59,000) | 43,013,000
Ending Balance, shares at Dec. 31, 2013 | 82,275,217 |  |  |  |
Stock options expensed |  | 123,000 |  |  |
Restricted stock units expensed |  | 625,000 |  |  |
Warrants and options |  | 748,000 |  |  | 748,000
Other comprehensive loss |  |  |  | 62,000 | 62,000
Net Income (loss) |  |  | (4,059,000) |  | (4,059,000)
Balances at Jun. 30, 2014 | $ 404,470,000 | $ 33,235,000 | $ (397,944,000) | $ 3,000 | $ 39,764,000
Ending Balance, shares at Jun. 30, 2014 | 82,275,217 |  |  |  |

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