Other (Income) Expense, Net (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Nov. 30, 2021 |
Nov. 30, 2020 |
Nov. 30, 2021 |
Nov. 30, 2020 |
|
Other Income and Expenses [Abstract] | ||||
Pension non-service (credits)/costs | $ (2,646) | $ 3,370 | $ (5,369) | $ 6,706 |
Other | (274) | (237) | (890) | (455) |
Other (income) expense, net | $ (2,920) | $ 3,133 | $ (6,259) | $ 6,251 |