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Earnings Per Share (Tables) | 9 Months Ended
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Jan. 31, 2021
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | The following is a reconciliation of basic to diluted weighted average common shares outstanding (in thousands):
| Three Months Ended January 31, |  | Nine Months Ended January 31,
| 2021 | 2020 |  | 2021 | 2020
Basic | 2,762 |  |  | 2,750 |  |  |  | 2,759 |  |  | 2,750 |
Dilutive effect of stock options and RSUs | 27 |  |  | — |  |  |  | — |  |  | — |
Weighted average common shares outstanding - diluted | 2,789 |  |  | 2,750 |  |  |  | 2,759 |  |  | 2,750 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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