Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues:
Premiums	$ 30,391	$ 24,352
Net investment income	454	334
Total revenues	88,437	85,278
Operating costs:
Cost of products sold	48,073	51,455
Health care costs	27,803	20,448
Loss on assets held for sale	0	349
Operating expenses	10,290	9,580
Total operating costs	86,166	81,832
Operating income	2,271	3,446
Interest expense	716	589
Other income	(25)	(22)
Income before income tax provision	1,580	2,879
Income tax provision	456	737
Net income	1,124	2,142
Net income attributable to noncontrolling interests	(11)	(6)
Net income attributable to CVS Health	$ 1,113	$ 2,136
Net income per share attributable to CVS Health:
Basic (in dollars per share)	$ 0.88	$ 1.66
Diluted (in dollars per share)	$ 0.88	$ 1.65
Weighted average shares outstanding:
Basic (in shares)	1,260	1,283
Diluted (in shares)	1,267	1,291
Dividends declared per share (in dollars per share)	$ 0.665	$ 0.605
Cost, Product and Service [Extensible List]	Products	Products
Products
Revenues:
Revenues	$ 53,724	$ 58,147
Services
Revenues:
Revenues	$ 3,868	$ 2,445