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Operating Expenses (Narrative) (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Rouse Services LLC | Employment Costs |  |  |
Operating Expenses [Line Items] |  |  |
Acquisition-related costs | $ 1.7 | $ 5.1 | $ 10.3
SmartEquip | Employment Costs |  |  |
Operating Expenses [Line Items] |  |  |
Acquisition-related costs | 1.3 | 2.4 | $ 0.4
IAA |  |  |
Operating Expenses [Line Items] |  |  |
Acquisition-related costs |  | $ 247.2 |
Settled a pre-existing contractual arrangement | 20.0 |  |
Extinguished accrued liabilities recognized on the balance sheet at acquisition | 3.7 |  |
Integration costs recognized | $ 16.3 |  |

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- Definition Extinguished of related accrued liabilities recognized on the balance sheet at acquisition. + References No definition available. + Details
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- Definition The amount of integration cost incurred prior to acquisition. + References No definition available. + Details
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- Definition Operating Expenses + References No definition available. + Details
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- Definition The amount to settle a pre-existing contractual arrangement held prior to the acquisition for the benefit of the combined business. + References No definition available. + Details
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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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- Details
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- Details
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