Consolidated Statements of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Operating Activities:
Net income	$ 2,249	$ 3,028
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation	71	93
Amortization of intangibles	782	645
Provision for losses on accounts receivable	19	18
Deferred income taxes	(430)	(155)
Stock-based compensation	143	160
Loss (gain) on dispositions	69	(1,897)
Loss on extinguishment of debt, net	0	15
Other	151	249
Changes in operating assets and liabilities, net of effect of acquisitions and dispositions:
Accounts receivable	(64)	291
Prepaid and other current assets	(128)	(66)
Accounts payable and accrued expenses	(120)	(382)
Unearned revenue	(71)	(188)
Other current liabilities	(313)	(85)
Net change in prepaid/accrued income taxes	62	(92)
Net change in other assets and liabilities	(44)	(144)
Cash provided by operating activities	2,376	1,490
Investing Activities:
Capital expenditures	(95)	(61)
Acquisitions, net of cash acquired	(293)	242
Proceeds from dispositions	1,004	3,510
Changes in short-term investments	(9)	(2)
Cash provided by investing activities	607	3,689
Financing Activities:
Payments on short-term debt, net	(188)	(219)
Proceeds from issuance of senior notes, net	744	5,395
Payments on senior notes	0	(3,684)
Dividends paid to shareholders	(864)	(749)
Proceeds from noncontrolling interest holders	0	410
Distributions to noncontrolling interest holders	(211)	(197)
Contingent consideration payments	(8)	0
Repurchase of treasury shares	(2,001)	(11,003)
Exercise of stock options	12	4
Employee withholding tax on share-based payments	(86)	(85)
Cash used for financing activities	(2,602)	(10,128)
Effect of exchange rate changes on cash	(22)	(167)
Net change in cash, cash equivalents, and restricted cash	359	(5,116)
Cash, cash equivalents, and restricted cash at beginning of period	1,287	6,505
Cash, cash equivalents, and restricted cash at end of period	$ 1,646	$ 1,389