v3.26.1
Segment Information - Summary of Segment Information Including Significant Segment Expenses (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Abstract]        
Net operating revenues $ 2,825 $ 3,133 $ 5,790 $ 6,292
Salaries and benefits 1,237 1,327 2,559 2,699
Supplies 401 469 843 958
Medical specialist fees 158 152 321 314
Other segment items 704 807 1,438 1,578
Depreciation and amortization 108 105 222 211
Interest expense 207 215 421 433
Interest income (1) (1) (2) (1)
Impairment and (gain) loss on sale of businesses, net (172) (239) (262) (263)
Loss (gain) from early extinguishment of debt 5 (138) 12 (138)
Equity in earnings of unconsolidated affiliates (2) (2) (6) (4)
Provision for income taxes 76 118 165 160
Net income $ 104 $ 320 $ 79 $ 345