| **Income Taxes (Tables)**                      | 3 Months Ended                                                                                                                                                                                                                                                         |
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| **Income Tax Expense (Benefit) [Abstract]**    |                                                                                                                                                                                                                                                                   |
| Effective tax rates from continuing operations | The following table compares our income tax benefit and effective tax rates for the three months months ended June 30, 2013 and 2012: Three months ended June 30,(Dollars in thousands)20132012Income tax benefit$(105)$(529)Effective tax rate41%16.6% |

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| - Details**Name:**us-gaap_IncomeTaxExpenseBenefitAbstract**Namespace Prefix:**us-gaap_**Data Type:**xbrli:stringItemType**Balance Type:**na**Period Type:**duration |
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| - Definition
Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319
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