Divestitures (Details) - USD ($) $ in Millions  | 
Mar. 06, 2023  | 
Mar. 30, 2023  | 
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| United Kingdom | ||
| Business Combination Segment Allocation [Line Items] | ||
| Pre-tax gain (loss) on sale of practice | $ (0.6) | |
| Total fair value of consideration | $ 16.0 | |
| Sweden | ||
| Business Combination Segment Allocation [Line Items] | ||
| Total fair value of consideration | $ 0.4 | 
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
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- Definition Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation. No definition available. 
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- Definition Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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