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Accrued Expenses | 12 Months Ended
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Apr. 30, 2018
Payables And Accruals [Abstract] |
Accrued Expenses | 11. Accrued Expenses The following table sets forth other accrued expenses as of April 30, 2018 and 2017 (in thousands):
| April 30, 2018 |  |  | April 30, 2017 |
Accrued rebates and promotions | $ |  | 21,339 |  |  | $ |  | 26,750 |
Accrued employee benefits |  |  | 5,741 |  |  |  |  | 4,574 |
Accrued taxes other than income |  |  | 3,933 |  |  |  |  | 7,758 |
Accrued professional fees |  |  | 2,332 |  |  |  |  | 2,079 |
Current portion of capital lease obligation |  |  | 431 |  |  |  |  | 1,022 |
Interest payable |  |  | 930 |  |  |  |  | 1,361 |
Accrued other |  |  | 6,926 |  |  |  |  | 8,142 |
Total accrued expenses | $ |  | 41,632 |  |  | $ |  | 51,686 |

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