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Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive Loss, Net of Tax (Detail) $ in Millions | 9 Months Ended
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May 31, 2023 USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items] |
Beginning balance | $ 1,276.9
Ending balance | 1,232.7
Unrealized Gain (Loss) on Derivative Financial Instruments |
Accumulated Other Comprehensive Income (Loss) [Line Items] |
Beginning balance | 13.0
Other comprehensive gain before reclassifications | 9.8
Amounts reclassified from Accumulated other comprehensive loss | (4.8)
Ending balance | 18.0
Foreign Currency Translation Adjustment |
Accumulated Other Comprehensive Income (Loss) [Line Items] |
Beginning balance | (57.4)
Other comprehensive gain before reclassifications | 16.9
Ending balance | (40.5)
Other |
Accumulated Other Comprehensive Income (Loss) [Line Items] |
Beginning balance | (1.2)
Other comprehensive gain before reclassifications | 0.1
Ending balance | (1.1)
Accumulated Other Comprehensive (Loss) |
Accumulated Other Comprehensive Income (Loss) [Line Items] |
Beginning balance | (45.6)
Other comprehensive gain before reclassifications | 26.8
Amounts reclassified from Accumulated other comprehensive loss | (4.8)
Ending balance | $ (23.6)

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