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Loans Payable and Long-Term Debt (Tables) | 12 Months Ended
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Apr. 30, 2016
Debt Disclosure [Abstract] |
Schedule Of Debt Maturities | Maturities of long-term debt are as follows:
| FISCAL YEARS ENDING APRIL 30
(in thousands) | 2017 |  | 2018 |  | 2019 |  | 2020 |  | 2021 |  | 2022 AND THERE- AFTER |  | TOTAL OUTSTANDING
Revolving credit facility | $ | — |  |  | $ | — |  |  | $ | 10,000 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 10,000 |
Economic development loans | — |  |  | — |  |  | 2,189 |  |  | — |  |  | — |  |  | 1,500 |  |  | 3,689 |
Capital lease obligations | 1,574 |  |  | 1,265 |  |  | 917 |  |  | 710 |  |  | 617 |  |  | 2,082 |  |  | 7,165 |
Other long-term debt | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 3,198 |  |  | 3,198 |
Total | $ | 1,574 |  |  | $ | 1,265 |  |  | $ | 13,106 |  |  | $ | 710 |  |  | $ | 617 |  |  | $ | 6,780 |  |  | $ | 24,052 |
Less current maturities |  |  |  |  |  |  |  |  |  |  |  |  | $ | 1,574 |
Total long-term debt |  |  |  |  |  |  |  |  |  |  |  |  | $ | 22,478 |

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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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