Consolidated Statements Of Financial Position (Unaudited) - USD ($) $ in Millions	Mar. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 950	$ 1,161
Short-term investments	2,718	3,350
Trade accounts receivable, net of allowances of $92 and $78, respectively	3,377	3,257
Other current assets	838	909
Total current assets	7,883	8,677
Property and equipment, net	1,314	1,394
Operating lease assets, net	809
Goodwill	3,638	3,481
Intangible assets, net	1,185	1,150
Deferred income tax assets, net	464	442
Long-term investments	79	80
Other noncurrent assets	724	689
Total assets	16,096	15,913
Current liabilities:
Accounts payable	262	215
Deferred revenue	340	286
Short-term debt	19	9
Operating lease liabilities	184
Accrued expenses and other current liabilities	1,915	2,267
Total current liabilities	2,720	2,777
Deferred revenue, noncurrent	64	62
Operating lease liabilities, noncurrent	651
Deferred income tax liabilities, net	177	183
Long-term debt	727	736
Long-term income taxes payable	471	478
Other noncurrent liabilities	150	253
Total liabilities	4,960	4,489
Commitments and contingencies (See Note 13)
Stockholders’ equity:
Preferred stock, $0.10 par value, 15.0 shares authorized, none issued	0	0
Class A common stock, $0.01 par value, 1,000 shares authorized, 569 and 577 shares issued and outstanding at March 31, 2019 and December 31, 2018, respectively	6	6
Additional paid-in capital	64	47
Retained earnings	11,140	11,485
Accumulated other comprehensive income (loss)	(74)	(114)
Total stockholders’ equity	11,136	11,424
Total liabilities and stockholders’ equity	$ 16,096	$ 15,913