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Investment Income, Net | 9 Months Ended
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Feb. 28, 2018
Investment Income, Net [Abstract] |
Investment Income, Net | Note D: Investment Income, Net ﻿ Investment income, net, consisted of the following items: ﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | For the three months ended |  | For the nine months ended
﻿ |  | February 28, |  | February 28,
﻿In millions |  | 2018 |  | 2017 |  | 2018 |  | 2017
﻿Interest income on corporate funds |  | $ | 3.1 |  | $ | 2.4 |  | $ | 8.7 |  | $ | 7.2
﻿Interest expense |  |  | (1.1) |  |  | (0.6) |  |  | (3.2) |  |  | (1.9)
﻿Net gain/(loss) from equity-method investments |  |  | 0.3 |  |  | (0.6) |  |  | 0.6 |  |  | (1.7)
﻿Investment income, net |  | $ | 2.3 |  | $ | 1.2 |  | $ | 6.1 |  | $ | 3.6

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- Definition The entire disclosure for the components of non-operating income or non-operating expense, including, but not limited to, amounts earned from dividends, interest on securities, gain (loss) on securities sold, equity earnings of unconsolidated affiliates, gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References No definition available. + Details
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