Segment Information and Significant Customers (Tables)
 6 Months Ended
Jan. 31, 2015
Segment Reporting [Abstract]  
Schedule of Total Revenue by Geographic Region
The following table summarizes the Company's total revenue by geographic region:
 
Three Months Ended January 31,
 
Six Months Ended January 31,
 
2015
 
2014
 
2015
 
2014
 
(in thousands)
United States
$
134,931

 
$
113,890

 
$
267,696

 
$
222,205

Europe, Middle East and Africa
42,706

 
33,768

 
87,563

 
59,764

Asia Pacific
29,188

 
24,260

 
55,194

 
47,254

Rest of World
6,106

 
4,438

 
10,299

 
8,060

Total
$
212,931

 
$
176,356

 
$
420,752

 
$
337,283
Significant Channel Partners as Percentage of Total Revenues
The following table presents significant channel partners contributing 10% or more of total revenue:
 
Three Months Ended January 31,
 
Six Months Ended January 31,
 
2015
 
2014
 
2015
 
2014
ScanSource, Inc.
17.4%
 
20.3%
 
17.5%
 
20.8%
Synnex Corp.
*
 
10.9%
 
11.0%
 
12.2%
Summary of Significant Channel Partners as Percentage of Total Accounts Receivable
The following table presents significant channel partners accounting for 10% or more of the balance of net accounts receivable: 
 
January 31,
2015
 
July 31,
2014
ScanSource, Inc.
11.1%
 
17.2%
Synnex Corp.
*
 
11.8%
Avnet Logistics U.S. LP
16.6%
 
15.3%
Dell, Inc.
*
 
11.5%
(*) Indicates less than 10%.
Schedule of Long-lived Assets by Geographic Region
The following table summarizes the Company's property and equipment by geographic region based on the location of the asset:
 
January 31,
2015
 
July 31,
2014
 
(in thousands)
United States
$
20,217

 
$
18,242

India
5,907

 
4,894

All other countries
4,236

 
4,125

Total
$
30,360

 
$
27,261