Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 31, 2015	Oct. 31, 2014
Current assets:
Cash and cash equivalents	$ 697,091	$ 586,720
Short-term investments	160,067	140,205
Accounts receivable, net	530,261	518,981
Inventories	194,017	254,660
Prepaid expenses and other	185,140	192,624
Total current assets	1,766,576	1,693,190
Long-term investments	70,161	50,057
Equipment, building, furniture and fixtures, net	159,592	126,632
Other intangible assets, net	89,019	128,677
Other long-term assets	78,347	74,076
Total assets	2,163,695	2,072,632
Current liabilities:
Accounts payable	201,774	209,777
Accrued liabilities	272,691	276,608
Deferred revenue	114,902	104,688
Current portion of long-term debt	2,500	190,063
Total current liabilities	591,867	781,136
Long-term deferred revenue	53,731	40,930
Other long-term obligations	63,482	45,390
Long-term debt, net	1,276,761	1,274,791
Total liabilities	$ 1,985,841	$ 2,142,247
Commitments and contingencies
Stockholders’ equity (deficit):
Preferred stock – par value $0.01; 20,000,000 shares authorized; zero shares issued and outstanding	$ 0	$ 0
Common stock – par value $0.01; 290,000,000 shares authorized; 106,979,960 and 118,725,874 shares issued and outstanding	1,187	1,070
Additional paid-in capital	6,187,759	5,954,440
Accumulated other comprehensive loss	(26,135)	(14,668)
Accumulated deficit	(5,984,957)	(6,010,457)
Total stockholders’ equity (deficit)	177,854	(69,615)
Total liabilities and stockholders’ equity (deficit)	$ 2,163,695	$ 2,072,632