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Shareholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2014
Shareholders' Equity |
Schedule of changes in each class of the Company's Preferred Stock |
|  | Series B Preferred Stock |  | Series C Preferred Stock |
Shares outstanding at December 31, 2012 |  |  | 12,275 |  |  | — |
Repurchase of Series B Preferred Stock |  |  | (6,498 | ) |  | — |
Impact of exchange transaction |  |  | (5,777 | ) |  | 8,624 |
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Shares outstanding at December 31, 2013 |  |  | — |  |  | 8,624 |
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