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Income Taxes (Details) - USD ($) $ in Millions |  | 1 Months Ended | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | ---
Jun. 01, 2022 | Jun. 30, 2022 | Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
Income tax expense |  |  | $ 0.6 | $ 2.4 | $ 3.6 | $ 11.2 |
Effective income tax rate, continuing operations |  |  | 2.60% | 13.00% | 13.10% | 17.00% |
Gain on bargain purchase of business |  |  | $ 11.6 | $ 0.0 | $ 11.6 | $ 0.0 |
Unrecognized tax benefit liability, including penalties and accrued interest |  | $ 36.4 | $ 36.4 |  | 36.4 |  | $ 23.4
Tekfor Group |  |  |  |  |  |  |
Gain on bargain purchase of business | $ 11.6 | $ 11.6 |  |  | 12.0 |  |
Unrecognized Tax Benefits, Increase Resulting from Acquisition | $ 12.6 |  |  |  |  |  |
Minimum [Member] |  |  |  |  |  |  |
Income Tax Examination, Estimate of Possible Loss |  |  |  |  | 275.0 |  |
Maximum [Member] |  |  |  |  |  |  |
Income Tax Examination, Estimate of Possible Loss |  |  |  |  | $ 325.0 |  |

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