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Acquisitions and Divestitures - Additional Information (Details) € in Millions, $ in Millions |  |  |  | 3 Months Ended | 5 Months Ended | 11 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Aug. 01, 2023 USD ($) | Jul. 24, 2023 USD ($) | Jan. 31, 2023 USD ($) | Jan. 31, 2023 EUR (€) | Dec. 31, 2023 USD ($) | Sep. 30, 2023 USD ($) | Mar. 31, 2023 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Mar. 01, 2023 USD ($) | Dec. 31, 2021 USD ($)
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  | $ 1,416.4 |  |  | $ 1,416.4 | $ 1,416.4 | $ 1,416.4 | $ 1,042.0 |  | $ 1,049.0
Sale of business, amount |  |  |  |  |  |  |  |  |  | 32.6 |  |  |
Vocational |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  | 392.1 |  |  | 392.1 | 392.1 | 392.1 | 131.8 |  | 127.0
Defense |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  | 44.4 |  |  | 44.4 | 44.4 | 44.4 | 44.4 |  | 44.4
Access |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  | 979.9 |  |  | 979.9 | 979.9 | 979.9 | 865.8 |  | $ 877.6
Rear Discharge Concrete Mixers |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Sale of business, amount |  |  |  |  |  |  |  |  |  |  |  | $ 32.9 |
Rear Discharge Concrete Mixers | Selling, General and Administrative Expense |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Pre-tax loss |  |  |  |  |  |  | $ 13.3 |  |  |  |  |  |
Rear Discharge Concrete Mixers | Vocational |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Sales |  |  |  |  |  |  |  |  |  |  | 179.5 |  |
Snow Removal Business |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Sale of business, amount |  | $ 17.1 |  |  |  |  |  |  |  |  |  |  |
Snow Removal Business | Selling, General and Administrative Expense |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Pre-tax gain |  |  |  |  |  | $ 8.0 |  |  |  |  |  |  |
Snow Removal Business | Defense |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Sales |  |  |  |  |  |  |  |  |  |  | $ 15.3 |  |
Hinowa S.p.A. |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price |  |  | $ 186.8 | € 171.8 |  |  |  |  |  |  |  |  |
Sales of acquiree |  |  |  |  |  |  |  |  | 72.7 |  |  |  |
Operating income (loss) of acquiree |  |  |  |  |  |  |  |  | $ 5.9 |  |  |  |
Goodwill |  |  | 107.0 |  |  |  |  |  |  |  |  |  |
Hinowa S.p.A. | Selling, General and Administrative Expense |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Transaction costs related to acquisition |  |  |  |  |  |  |  |  |  | 0.6 |  |  |
Hinowa S.p.A. | Access |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill |  |  | $ 107.0 |  |  |  |  |  |  |  |  |  |
Aerotech |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership percentage | 100.00% |  |  |  |  |  |  |  |  |  |  |  |
Purchase price | $ 803.6 |  |  |  |  |  |  |  |  |  |  |  |
Consideration paid in cash | 808.0 |  |  |  |  |  |  |  |  |  |  |  |
Amount receivable for post closing information technology integration costs | 10.0 |  |  |  |  |  |  |  |  |  |  |  |
Amount receivable for state tax liabilities | 1.0 |  |  |  |  |  |  |  |  |  |  |  |
Amount payable for post-closing working capital adjustments | 5.1 |  |  |  |  |  |  |  |  |  |  |  |
Amount payable for required equity replacement awards | 1.5 |  |  |  |  |  |  |  |  |  |  |  |
Sales of acquiree |  |  |  |  |  |  |  | 292.2 |  |  |  |  |
Operating income (loss) of acquiree |  |  |  |  |  |  |  | $ (5.7) |  |  |  |  |
Measurement period adjustments, increase in intangible assets |  |  |  |  | 89.0 |  |  |  |  |  |  |  |
Measurement period adjustments, increase in property, plant and equipment |  |  |  |  | $ 14.0 |  |  |  |  |  |  |  |
Measurement period adjustments, decrease in goodwill |  |  |  |  |  |  |  |  |  | (103.1) |  |  |
Aerotech | Selling, General and Administrative Expense |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Transaction costs related to acquisition |  |  |  |  |  |  |  |  |  | $ 12.9 |  |  |
Aerotech | Vocational |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions and Disposals [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill | $ 260.3 |  |  |  |  |  |  |  |  |  |  |  |

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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479405/805-10-25-23 + Details
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