Business Sale (Details) - Discontinued Operations, Held-for-sale or Disposed of by Sale - UK-based intY Business $ in Millions	Dec. 19, 2023 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cash payment received	$ 18.0
Gain (loss) on disposal group	$ 14.5

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

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