| **Earnings Per Share (Tables)**                                            | 6 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
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| **Earnings Per Share [Abstract]**                                          |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
| Schedule of Calculation of Numerator and Denominator in Earnings Per Share | As required for entities with complex capital structures, a dual presentation of basic and diluted EPS is included on the face of the income statement, and a reconciliation of the numerator and denominator of the basic EPS computation to the numerator and denominator of the diluted EPS computation is provided in this note.(dollars in thousands, except per share data) For Three Months Ended For Six Months Ended  June 30, 2013 June 30, 2012 June 30, 2013 June 30, 2012Loss from continuing operations, net of tax $(3,183) $(18,138) $(7,779) $(28,970)Loss from discontinued operations, net of tax — — — (27)Net loss to common shareholders $(3,183) $(18,138) $(7,779) $(28,997)Weighted average number of common shares outstanding - basic and diluted 21,729,329 21,190,848 21,713,808 21,146,758Net loss per common share from continuing operations - basic and diluted $(0.15) $(0.86) $(0.36) $(1.37)Net loss per common share from discontinued operations - basic and diluted — — — —Net loss per common share - basic and diluted $(0.15) $(0.86) $(0.36) $(1.37) |

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| - Definition
Tabular disclosure of the numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257
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