CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Jan. 29, 2017	Jan. 31, 2016
Current assets:
Cash and cash equivalents	$ 1,766	$ 596
Marketable securities	5,032	4,441
Accounts receivable, net	826	505
Inventories	794	418
Prepaid expenses and other current assets	118	93
Total current assets	8,536	6,053
Property and equipment, net	521	466
Goodwill	618	618
Intangible assets, net	104	166
Other assets	62	67
Total assets	9,841	7,370
Current liabilities:
Accounts payable	485	296
Accrued and other current liabilities	507	642
Convertible debt, short-term	796	1,413
Total current liabilities	1,788	2,351
Long-term debt	1,983	0
Other long-term liabilities	271	453
Capital lease obligations, long term	6	10
Total Liabilities	4,048	2,814
Commitments and contingencies - see Note 12
Convertible debt conversion obligation	31	87
Shareholders' equity
Preferred stock	0	0
Common stock	1	1
Additional paid-in capital	4,708	4,170
Treasury stock, at cost	(5,039)	(4,048)
Accumulated other comprehensive loss	(16)	(4)
Retained earnings	6,108	4,350
Total shareholders' equity	5,762	4,469
Total liabilities, convertible debt conversion obligation and shareholders' equity	$ 9,841	$ 7,370

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).

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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.