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           Income Taxes (Details) (USD $) 
        In Thousands, unless otherwise specified  | 
        3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
| 
           Dec. 31, 2013 
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           Dec. 31, 2012 
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           Dec. 31, 2013 
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           Dec. 31, 2012 
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      |
| Income Taxes (Textual) [Abstract] | ||||
| Income tax benefit (expense) | $ (38) | $ 1,295 | $ (125) | $ 3,219 | 
| Effective tax rate | 19.10% | 39.60% | ||
| Discrete tax benefit (expense) | 304 | 123 | ||
| Income tax benefit (expense) from discontinued operations | $ 0 | $ 990 | $ 0 | $ 1,098 | 
| X | ||||||||||
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- Definition 
          Tax effect allocated to a disposal group that is classified as a component of the entity reported as a separate component of income before extraordinary items. Includes the tax effects of the following: income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition 
          A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition 
          The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition 
          Income tax discrete item. No definition available. 
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- Details 
          
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