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v3.24.3

Accumulated Other Comprehensive Income (Loss) - Schedule of AOCI Activity (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Aug. 31, 2024 | Aug. 31, 2023
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] |  |
Beginning balance | $ (52.5) |
Other comprehensive income (loss) before reclassifications | 8.2 | $ 1.8
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax | (0.3) | (0.3)
Amortization of prior service (credit) cost (net of tax of $0.1) | (0.1) | (0.1)
Other comprehensive income (loss) | 8.4 | 2.0
Ending balance | (44.1) | (53.8)
Reclassification adjustment from AOCI, tax | 0.0 | 0.0
Amortization of prior service credit, tax | 0.1 | 0.1
Accumulated Other Comprehensive Income (Loss) |  |
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] |  |
Beginning balance | (52.5) | (55.8)
Ending balance | (44.1) | (53.8)
Foreign currency translation adjustments |  |
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] |  |
Beginning balance | (46.9) | (50.0)
Other comprehensive income (loss) before reclassifications | 8.2 | 1.8
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax | 0.0 | 0.0
Amortization of prior service (credit) cost (net of tax of $0.1) | 0.0 | 0.0
Other comprehensive income (loss) | 8.2 | 1.8
Ending balance | (38.7) | (48.2)
Retirement benefit plans |  |
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] |  |
Beginning balance | (5.6) | (5.8)
Other comprehensive income (loss) before reclassifications | 0.0 | 0.0
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax | (0.3) | (0.3)
Amortization of prior service (credit) cost (net of tax of $0.1) | (0.1) | (0.1)
Other comprehensive income (loss) | 0.2 | 0.2
Ending balance | $ (5.4) | $ (5.6)

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