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Loans Payable And Long-Term Debt (Tables) | 12 Months Ended
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Apr. 30, 2013
Loans Payable And Long-Term Debt [Abstract] |
Schedule Of Debt Maturities |
|  | FISCAL YEARS ENDING APRIL 30
(in thousands) | 2014 |  | 2015 |  | 2016 |  | 2017 |  | 2018 |  | 2019 AND THERE- AFTER |  | TOTAL OUTSTAND- ING
Revolving credit facility | $ | 0 |  | $ | 0 |  | $ | 10,000 |  | $ | 0 |  | $ | 0 |  | $ | 0 |  | $ | 10,000
Economic development loans |  | 0 |  |  | 0 |  |  | 0 |  |  | 0 |  |  | 0 |  |  | 3,480 |  |  | 3,480
Term loans |  | 349 |  |  | 370 |  |  | 393 |  |  | 411 |  |  | 2,007 |  |  | 0 |  |  | 3,530
Capital lease obligations |  | 806 |  |  | 835 |  |  | 854 |  |  | 763 |  |  | 593 |  |  | 3,888 |  |  | 7,739
Total | $ | 1,155 |  | $ | 1,205 |  | $ | 11,247 |  | $ | 1,174 |  | $ | 2,600 |  | $ | 7,368 |  | $ | 24,749
Less current maturities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 1,155
Total long-term debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 23,594

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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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