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Investment Expense (Income), Net (Tables) | 3 Months Ended
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Aug. 31, 2019
Other Income And Expenses [Abstract] |
Investment (Income), Net | Investment (income), net, consists of the following components:
|  | Three Months Ended |
|  | August 31, |  |  | August 31, |
(In thousands) |  | 2019 |  |  | 2018 |
Interest (income) |  | $ | (1,348 | ) |  | $ | (904 | )
Net (gain) on marketable securities |  |  | (3,540 | ) |  |  | (386 | )
Dividend (income) |  |  | (497 | ) |  |  | (1,143 | )
Investment (income), net |  | $ | (5,385 | ) |  | $ | (2,433 | )

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- Definition Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References No definition available. + Details
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