Consolidated Statements of Income (Parenthetical) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
Gain on disposition of assets	$ 164.0	$ 0.0	$ 0.0

Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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