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v3.25.1

Segment Reporting - Schedule of Income Before Income Taxes (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Feb. 28, 2025 | Feb. 29, 2024 | Feb. 28, 2025 | Feb. 29, 2024
Segment Reporting Information [Line Items] |  |  |  |
Operating profit | $ 110.2 | $ 118.1 | $ 243.5 | $ 251.0
Interest expense (income), net | 6.9 | (0.1) | 2.9 | 0.8
Miscellaneous expense, net | 1.0 | 0.6 | 3.5 | 1.7
Income before income taxes | 102.3 | 117.6 | 237.1 | 248.5
Operating Segments | Acuity Brands Lighting |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating profit | 130.3 | 126.0 | 273.6 | 269.8
Operating Segments | Acuity Intelligent Spaces |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating profit | 9.9 | 9.1 | 20.7 | 14.4
Unallocated corporate amounts |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating profit | $ (30.0) | $ (17.0) | $ (50.8) | $ (33.2)

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