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Note E - Accrued Liabilities (Tables) | 12 Months Ended
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Apr. 30, 2017
Notes Tables |
Schedule of Accrued Liabilities [Table Text Block] |
(In thousands) |  | April 30, 2017 |  | April 30, 2016
Employee compensation |  | $ | 5,406 |  |  | $ | 3,684 |
Cash overdrafts (see Note B) |  |  | 669 |  |  |  | - |
Deferred sales tax (see Note B) |  |  | 2,894 |  |  |  | 2,736 |
Other |  |  | 4,827 |  |  |  | 4,825 |
Accrued liabilities |  | $ | 13,796 |  |  | $ | 11,245 |

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