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Investment (Income), Net (Tables) | 6 Months Ended
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Nov. 30, 2015
Other Income And Expenses [Abstract] |
Investment (Income), Net | Investment (income), net, consists of the following components:
|  | Three Months Ended |  |  | Six Months Ended |
|  | November 30, |  |  | November 30, |
(In thousands) |  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |
Interest (income) |  | $ | (1,218 | ) |  | $ | (1,601 | ) |  | $ | (2,582 | ) |  | $ | (3,005 | )
(Gain) on sale of marketable securities |  |  | (2,042 | ) |  |  | (3,204 | ) |  |  | (4,418 | ) |  |  | (5,320 | )
Other-than-temporary impairment on securities |  |  | 2,472 |  |  |  | - |  |  |  | 2,472 |  |  |  | - |
Dividend (income) |  |  | (312 | ) |  |  | (253 | ) |  |  | (640 | ) |  |  | (536 | )
Investment (income), net |  | $ | (1,100 | ) |  | $ | (5,058 | ) |  | $ | (5,168 | ) |  | $ | (8,861 | )

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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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