Domestic and Foreign Components of Income (Loss) From Continuing Operations Before Domestic and Foreign Income and Other Taxes And Equity in Earnings of Unconsolidated Subsidiaries (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
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Apr. 30, 2017 |
Apr. 30, 2016 |
Apr. 30, 2015 |
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| Income Taxes [Line Items] | |||
| Domestic | $ 5,539 | $ 22,228 | $ 65,885 |
| Foreign | 110,470 | 26,534 | 53,817 |
| Income before provision for income taxes and equity in earnings of unconsolidated subsidiaries | $ 116,009 | $ 48,762 | $ 119,702 |
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- Definition Income Taxes [Line Items] No definition available.
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- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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