Balance Sheet and Statement of Operations Details
 6 Months Ended
Apr. 30, 2016
Notes to Financial Statements [Abstract]  
Balance Sheet and Statement of Income Details
Balance Sheet and Statement of Operations Details

Inventories

Inventories consisted of the following (in thousands):
 
April 30, 2016
 
October 31, 2015
Raw materials
$
33,578

 
$
30,297

Work-in-process
1,516

 
2,588

Finished goods
119,481

 
96,831

Total inventories
$
154,575

 
$
129,716



Accruals and Other Current Liabilities

Accruals and other current liabilities consisted of the following (in thousands):
 
April 30, 2016
 
October 31, 2015
Accrued expenses
$
80,990

 
$
85,973

Accrued compensation
60,751

 
69,174

Other current liabilities
86,760

 
74,753

Total accruals and other current liabilities
$
228,501

 
$
229,900



Other current liabilities were comprised primarily of sales and value-added taxes payable and accrued warranty.

Accrued Warranty

Activity related to accrued warranty consisted of the following (in thousands):
 
Six Months Ended April 30,
 
2016
 
2015
Balance at beginning of period
$
16,320

 
$
15,411

Warranty charged to Cost of net revenues
7,156

 
5,977

Utilization of warranty accrual
(7,348
)
 
(5,434
)
Other
124

 
(869
)
Balance at end of period
16,252

 
15,085

Less: current portion
(12,918
)
 
(12,824
)
Long-term portion
$
3,334

 
$
2,261



Deferred Revenue, Net

Deferred revenue, net of related costs consisted of the following (in thousands):
 
April 30, 2016
 
October 31, 2015
Deferred revenue
$
192,831

 
$
157,747

Deferred cost of revenue
(18,198
)
 
(19,526
)
Deferred revenue, net
174,633

 
138,221

Less: current portion
(112,922
)
 
(82,899
)
Long-term portion
$
61,711

 
$
55,322


Other Long-Term Liabilities
Other long-term liabilities consisted of the following (in thousands):
 
April 30, 2016
 
October 31, 2015
Unrecognized tax benefits liability, net
$
37,663

 
$
35,860

Contingent consideration payable
11,760

 
10,776

Other long-term liabilities
38,719

 
32,260

Total other long-term liabilities
$
88,142

 
$
78,896



Stock-Based Compensation Expense

The following table presents the stock-based compensation expense recognized in our Condensed Consolidated Statements of Operations (in thousands):
 
Three Months Ended April 30,
 
Six Months Ended April 30,
 
2016
 
2015
 
2016
 
2015
Cost of net revenues
$
880

 
$
409

 
$
1,692

 
$
1,128

Research and development
1,886

 
1,208

 
3,794

 
3,952

Sales and marketing
3,840

 
3,499

 
7,099

 
7,579

General and administrative
4,973

 
3,756

 
9,454

 
8,368

Total stock-based compensation expense
$
11,579

 
$
8,872

 
$
22,039

 
$
21,027



Accumulated Other Comprehensive Loss

Activity related to Accumulated other comprehensive loss consisted of the following (in thousands):
 
 
Foreign currency translation adjustments
 
Unrealized loss on derivatives designated as cash flow hedges (1)
 
Other (2)
 
Total
Balance at October 31, 2015
 
$
(286,662
)
 
$
(4,409
)
 
$
(1,250
)
 
$
(292,321
)
Gains (losses) before reclassifications, net of tax
 
22,050

 
(2,061
)
 
—

 
19,989

Amounts reclassified from Accumulated other comprehensive loss, net of tax
 
—

 
2,114

 
51

 
2,165

Other comprehensive gain
 
22,050

 
53

 
51

 
22,154

Balance at April 30, 2016
 
$
(264,612
)
 
$
(4,356
)
 
$
(1,199
)
 
$
(270,167
)

(1) Amounts reclassified from Accumulated other comprehensive loss, net of tax, were recorded in Interest expense, net in the Condensed Consolidated Statements of Operations. The related tax impacts were insignificant.
(2) Amounts reclassified from Accumulated other comprehensive loss, net of tax, were recorded in General and administrative expenses in the Condensed Consolidated Statements of Operations. The related tax impacts were insignificant.