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Balance Sheet Details (Tables)
6 Months Ended
Apr. 27, 2013
Balance Sheet Details [Abstract]  
Schedule of Inventory
 
April 27,
2013
 
October 27,
2012
Inventories:
 
 
 
Raw materials
$
14,534

 
$
24,240

Finished goods
38,377

 
43,939

Total
$
52,911

 
$
68,179

Schedule of Property, Plant and Equipment
 
April 27,
2013
 
October 27,
2012
Property and equipment, net:
 
 
 
Computer equipment
$
17,439

 
$
17,953

Software
54,942

 
51,680

Engineering and other equipment (1)
409,432

 
409,524

Furniture and fixtures (1)
31,230

 
30,516

Leasehold improvements
26,597

 
26,306

Land and building
384,666

 
384,666

Subtotal
924,306

 
920,645

Less: Accumulated depreciation and amortization (1), (2)
(424,338
)
 
(401,705
)
Total
$
499,968

 
$
518,940



(1)
Engineering and other equipment, furniture and fixtures and accumulated depreciation and amortization include the following amounts under capital leases as of April 27, 2013, and October 27, 2012, respectively (in thousands):
 
April 27,
2013
 
October 27,
2012
Cost
$
11,612

 
$
10,613

Accumulated depreciation
(4,468
)
 
(3,647
)
Total
$
7,144

 
$
6,966



(2)
The following table presents the depreciation of property and equipment included in the Condensed Consolidated Statements of Income (in thousands):
 
Three Months Ended
 
Six Months Ended
 
April 27,
2013
 
April 28,
2012
 
April 27,
2013
 
April 28,
2012
Depreciation expense
$
21,162

 
$
21,969

 
$
44,920

 
$
42,991

Schedule of Capital Leased Assets
Engineering and other equipment, furniture and fixtures and accumulated depreciation and amortization include the following amounts under capital leases as of April 27, 2013, and October 27, 2012, respectively (in thousands):
 
April 27,
2013
 
October 27,
2012
Cost
$
11,612

 
$
10,613

Accumulated depreciation
(4,468
)
 
(3,647
)
Total
$
7,144

 
$
6,966