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Note 9 - Lease Commitments (Tables) | 12 Months Ended
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Apr. 30, 2020
Notes Tables |
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
Fiscal years ended April 30, |  | (in thousands) |
2021 |  |  | 1,432 |
2022 |  |  | 1,506 |
2023 |  |  | 1,597 |
2024 |  |  | 1,634 |
2025 |  |  | 1,429 |
Thereafter |  |  | 3,838 |
Total undiscounted future minimum lease payments |  |  | 11,436 |
Less: difference between undiscounted lease payments & the present value of future lease payments |  |  | 2,019 |
Total operating lease liabilities |  | $ | 9,417 |

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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980 + Details
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- References No definition available. + Details
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