CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Millions		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net income		$ 675	$ 1,496
Adjustments to reconcile net income to net cash provided by operating activities:
Deferred income taxes		(137)	(46)
Non-cash operating lease cost		37	32
Depreciation and amortization		49	61
Amortization of capitalized software development costs	[1]	133	187
Share-based compensation expense	[2]	199	194
Realized and unrealized gain on equity investment		(4)	(72)
Other		(23)	4
Changes in operating assets and liabilities, net of effect of business acquisitions:
Accounts receivable, net		394	369
Software development		(290)	(189)
Other assets		61	20
Deferred revenues		(268)	(611)
Accounts payable		(87)	(80)
Accrued expenses and other liabilities		101	(133)
Net cash provided by operating activities		840	1,232
Cash flows from investing activities:
Proceeds from maturities of available-for-sale investments		22	44
Proceeds from sale of available-for-sale investments		20	0
Purchases of available-for-sale investments		(109)	(203)
Acquisition of business, net of cash acquired (Note 4)		(135)	0
Capital expenditures		(52)	(36)
Other investing activities		1	21
Net cash used in investing activities		(253)	(174)
Cash flows from financing activities:
Proceeds from issuance of common stock to employees		37	67
Tax payment related to net share settlements on restricted stock units		(137)	(173)
Dividends paid		(367)	(365)
Net cash used in financing activities		(467)	(471)
Effect of foreign exchange rate changes on cash and cash equivalents		(48)	(16)
Net increase in cash and cash equivalents and restricted cash		72	571
Cash and cash equivalents and restricted cash at beginning of period		10,438	8,652
Cash and cash equivalents and restricted cash at end of period		$ 10,510	$ 9,223

[1] Excludes deferral and amortization of share-based compensation expense, including liability awards accounted for under ASC 718.

[2] Includes the net effects of capitalization, deferral, and amortization of share-based compensation expense, including liability awards accounted for under ASC 718.