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Reconciliation of Weighted Average Shares Outstanding (Tables) | 9 Months Ended
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Jan. 31, 2020
Reconciliation of Weighted Average Shares Outstanding [Abstract] |
Reconciliation of Shares used in Computation of Earnings Per Share | A reconciliation of the shares used in the computation of earnings per share follows:
|  | Three Months Ended January 31, |  |  | Nine Months Ended January 31, |
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
Weighted average shares outstanding |  |  | 56,083 |  |  |  | 57,200 |  |  |  | 56,328 |  |  |  | 57,383 |
Less: Unvested restricted shares |  |  | (10 | ) |  |  | (42 | ) |  |  | (16 | ) |  |  | (53 | )
Shares used for basic earnings per share |  |  | 56,073 |  |  |  | 57,158 |  |  |  | 56,312 |  |  |  | 57,330 |
Dilutive effect of unvested restricted stock units and other stock awards |  |  | 430 |  |  |  | 468 |  |  |  | 386 |  |  |  | 552 |
Shares used for diluted earnings per share |  |  | 56,503 |  |  |  | 57,626 |  |  |  | 56,698 |  |  |  | 57,882 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + 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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