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Discontinued Operations - Narrative (Details) - USD ($) $ in Millions |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | ---
Nov. 22, 2022 | Mar. 17, 2022 | Jan. 05, 2022 | Nov. 01, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Indicor |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Equity method investment fair value |  |  |  |  | $ 535.0 |  |
Equity method investment, ownership percentage |  |  |  |  | 49.00% |  |
Held-for-sale or Disposed of by Sale | Indicor |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Consideration receivable or received on disposal | $ 1,775.0 |  |  |  |  |  |
Pretax gain on disposition of business | 2,046.0 |  |  |  | $ 232.8 | $ 239.1 | $ 190.1
Income tax expense | $ 407.2 |  |  |  | $ 45.6 | $ 61.8 | $ 38.4
Ownership interest divested, percent | 51.00% |  |  |  |  |  |
Upfront, pre-tax cash proceeds | $ 2,604.0 |  |  |  |  |  |
Purchase price proceeds | 829.0 |  |  |  |  |  |
Retaining minority interest |  |  |  |  | 49.00% |  |
Foreign currency translation loss on disposal | $ 142.6 |  |  |  |  |  |
Singapore Technologies Engineering Ltd | Disposed of by Sale | TransCore |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Consideration receivable or received on disposal |  | $ 2,680.0 |  |  |  |  |
Pretax gain on disposition of business |  | 2,073.7 |  |  |  |  |
Income tax expense |  | $ 550.5 |  |  |  |  |
Eddyfi NDT Inc | Disposed of by Sale | Zetec |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Consideration receivable or received on disposal |  |  | $ 350.0 |  |  |  |
Pretax gain on disposition of business |  |  | 255.3 |  |  |  |
Income tax expense |  |  | $ 60.9 |  |  |  |
Blue Wolf Capital Partners LLC | Disposed of by Sale | Civco Radiotherapy |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Consideration receivable or received on disposal |  |  |  | $ 120.0 |  |  |
Pretax gain on disposition of business |  |  |  | 77.2 |  |  |
Income tax expense |  |  |  | $ 21.3 |  |  |

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