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v3.24.1

Acquisitions and Divestitures (Details) $ in Millions | 3 Months Ended | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Nov. 30, 2022 USD ($) | Feb. 29, 2024 USD ($) divestiture | Aug. 31, 2023 USD ($) | Feb. 28, 2023 USD ($) | Oct. 30, 2022 USD ($) | Aug. 31, 2022 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Goodwill |  | $ 1,097.1 | $ 1,097.9 | $ 1,080.3 |  | $ 1,084.3
Number of divestitures | divestiture |  | 0 |  |  |  |
ISG |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Goodwill |  | $ 83.3 | $ 83.5 | $ 68.0 |  | $ 70.1
KE2 Therm Solutions, Inc |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Goodwill |  | 15.0 |  |  |  |
Identified intangible assets |  | $ 18.0 |  |  |  |
Weighted average amortization period (in years) |  | 15 years |  |  |  |
Measurement period adjustments |  | $ 0.0 |  |  |  |
Sunoptics Prismatic Skylights Business | Disposal Group, Not Discontinued Operations |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Assets transferred |  |  |  |  | $ 15.1 |
Pre-tax loss on the sale | $ 11.2 |  |  |  |  |

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