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Presentation of Financial Statements (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
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Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Presentation of Financial Statements [Abstract] |  |  |  |
Charges arising from the effects of the war in Ukraine | $ 0.0 | $ 0.0 | $ 113.4 | $ 0.0

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