Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 6,945	$ 3,800
Marketable securities	22,359	37,878
Trade receivables, net	3,580	3,237
Inventories	2,940	2,834
Other current assets	1,794	1,727
Total current assets	37,618	49,476
Property, plant and equipment, net	4,958	4,989
Intangible assets, net	7,443	8,609
Goodwill	14,699	14,761
Other assets	1,698	2,119
Total assets	66,416	79,954
Current liabilities:
Accounts payable	1,207	1,352
Accrued liabilities	7,862	6,516
Current portion of long-term debt	4,419	1,152
Total current liabilities	13,488	9,020
Long-term debt	29,510	34,190
Long-term deferred tax liabilities	864	1,166
Long-term tax liabilities	8,770	9,099
Other noncurrent liabilities	1,284	1,238
Contingencies and commitments
Stockholders’ equity:
Common stock and additional paid-in capital; $0.0001 par value per share; 2,750.0 shares authorized; outstanding—629.6 shares in 2018 and 722.2 shares in 2017	31,246	30,992
Accumulated deficit	(17,977)	(5,072)
Accumulated other comprehensive loss	(769)	(679)
Total stockholders’ equity	12,500	25,241
Total liabilities and stockholders’ equity	$ 66,416	$ 79,954

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130549-203045

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682