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EARNINGS PER SHARE AND STOCKHOLDERS' EQUITY (Tables) | 9 Months Ended
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Jan. 31, 2021
Earnings Per Share [Abstract] |
Computations of Basic And Diluted Earnings Per Share | The computations of basic and diluted loss per share from continuing operations are as follows:
(in 000s, except per share amounts)
|  | Three months ended January 31, |  | Nine months ended January 31,
|  | 2021 |  | 2020 |  | 2021 |  | 2020
Net loss from continuing operations attributable to shareholders |  | $ | (231,831) |  |  | $ | (128,026) |  |  | $ | (360,755) |  |  | $ | (457,304) |
Amounts allocated to participating securities |  | (210) |  |  | (169) |  |  | (592) |  |  | (468) |
Net loss from continuing operations attributable to common shareholders |  | $ | (232,041) |  |  | $ | (128,195) |  |  | $ | (361,347) |  |  | $ | (457,772) |
Basic weighted average common shares |  | 183,438 |  |  | 194,077 |  |  | 188,548 |  |  | 198,064 |
Potential dilutive shares |  | — |  |  | — |  |  | — |  |  | — |
Dilutive weighted average common shares |  | 183,438 |  |  | 194,077 |  |  | 188,548 |  |  | 198,064 |
Loss per share from continuing operations attributable to common shareholders:
Basic |  | $ | (1.27) |  |  | $ | (0.66) |  |  | $ | (1.92) |  |  | $ | (2.31) |
Diluted |  | (1.27) |  |  | (0.66) |  |  | (1.92) |  |  | (2.31) |

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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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