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Other Expense, Net | 3 Months Ended
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Aug. 31, 2020
Other Income And Expenses [Abstract] |
Other Expense, Net | NOTE 7 — OTHER EXPENSE, NET Other expense, net, consists of the following components:
|  | Three Months Ended |
|  | August 31, |  |  | August 31, |
(In thousands) |  | 2020 |  |  | 2019 |
Royalty (income) expense, net |  | $ | (31 | ) |  | $ | 266 |
(Income) expense related to unconsolidated equity affiliates |  |  | (187 | ) |  |  | 91 |
Pension non-service costs |  |  | 3,336 |  |  |  | 1,428 |
Other expense, net |  | $ | 3,118 |  |  | $ | 1,785 |

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