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Supplementary Cash Flow Information (Tables) | 12 Months Ended
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Apr. 30, 2014
Supplemental Cash Flow Elements [Abstract] |
Schedule of cash flow supplemental disclosures |
|  | Fiscal Years Ended April 30, |
($ in thousands) |  | 2014 |  |  | 2013 |  |  | 2012 |
State and local income tax payments |  | $ | (114 | ) |  | $ | (120 | ) |  | $ | (159 | )
Federal income tax payments to the Parent |  | $ | (2,254 | ) |  | $ | (1,877 | ) |  | $ | (845 | )

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- Details
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