CONDENSED CONSOLIDATED STATEMENTS OF OTHER COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 477	$ 293	$ 2,811	$ 589
Other comprehensive income:
Amortization of net actuarial loss included in other non-operating income, net	2	2	4	4
Foreign currency translation adjustments and other	0	0	1	0
Other comprehensive income before income taxes	2	2	5	4
Income tax expense related to items of other comprehensive income	0	(1)	(1)	(1)
Total other comprehensive income, net of tax	2	1	4	3
Comprehensive net income	479	294	2,815	592
Less: Comprehensive income available to noncontrolling interests	218	170	401	323
Comprehensive income available to Tenet Healthcare Corporation common shareholders	$ 261	$ 124	$ 2,414	$ 269