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SEGMENT INFORMATION - Condensed Consolidated Balance Sheets (Details) - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Segment Reporting Information [Line Items]
Assets	$ 29,418	$ 28,936
Hospital Operations
Segment Reporting Information [Line Items]
Assets	16,530	16,722
Ambulatory Care
Segment Reporting Information [Line Items]
Assets	$ 12,888	$ 12,214

X

- Definition

Amount of asset recognized for present right to economic benefit.

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