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Debt - Circle Health Debt Refinancing (Details) £ in Millions, $ in Millions	1 Months Ended	12 Months Ended
	May 31, 2022 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2023 GBP (£)	May 31, 2022 GBP (£)
Debt Instrument [Line Items]
Debt extinguishment | $		$ 0	$ 0	$ 30
Foreign Line of Credit
Debt Instrument [Line Items]
Revolving credit facility | £					£ 250	£ 250
Debt extinguishment | $	$ 13
Amount drawn on the facility | £					£ 150

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