Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Jun. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 1,567	$ 1,481
Accounts receivable, net of allowance for doubtful accounts: 2016 - $33; 2015 - $37	1,007	991
Deferred income taxes	110	109
Prepaid and other current assets	201	212
Assets of businesses held for sale	574	503
Total current assets	3,459	3,296
Property and equipment, net of accumulated depreciation: 2016 - $584; 2015 - $585	242	270
Goodwill	2,882	2,882
Other intangible assets, net	1,483	1,522
Other non-current assets	225	213
Total assets	8,291	8,183
Current liabilities:
Accounts payable	178	206
Accrued compensation and contributions to retirement plans	265	383
Short-term debt	309	143
Unearned revenue	1,460	1,421
Other current liabilities	426	549
Liabilities of businesses held for sale	207	206
Total current liabilities	2,845	2,908
Long-term debt	3,470	3,468
Pension and other postretirement benefits	260	276
Other non-current liabilities	371	368
Total liabilities	6,946	7,020
Redeemable noncontrolling interest (Note 8)	920	920
Commitments and contingencies (Note 12)
Equity:
Common stock	412	412
Additional paid-in capital	444	475
Retained income	8,123	7,636
Accumulated other comprehensive loss	(627)	(600)
Less: common stock in treasury	(7,976)	(7,729)
Total equity — controlling interests	376	194
Total equity — noncontrolling interests	49	49
Total equity	425	243
Total liabilities and equity	$ 8,291	$ 8,183

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.