Discontinued Operations (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Discontinued Operations and Disposal Groups [Abstract]
Accrued liabilities for employee compensation and benefits	$ 1.1	$ 3.8
Pre-tax earnings from discontinued operations	$ 2.8	$ 3.2	$ 9.1

Amount classified as accrued liabilities attributable to disposal group held for sale or disposed of.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant