Accounts Receivable, Net

9 Months Ended

Apr. 30, 2015

Accounts Receivable, Net

4. Accounts Receivable, Net

Our accounts receivable arise primarily from products sold and services provided in North America, Europe and Asia. The balance in accounts receivable represents the amount due from our domestic and foreign original equipment manufacturers, or OEM, customers, distributors and end users. We perform ongoing credit evaluations of our customers’ financial condition and continuously monitor collections and payments from our customers and maintain a provision for estimated credit losses based upon specific customer collection issues that have been identified. We accrue reserves against trade receivables for estimated losses that may result from a customer’s inability to pay. Amounts determined to be uncollectible are charged or written off against the reserve. To date, our historical write-offs of accounts receivable have been minimal.

Our top ten customers combined accounted for approximately 68% of our total net revenue for each of the three months ended April 30, 2015 and 2014 and 64% and 67% of our total net revenue for the nine months ended April 30, 2015 and 2014, respectively. Set forth in the table below are customers which individually accounted for 10% or more of our net revenue.

	Three Months Ended						Nine Months Ended
	April 30,						April 30,
	2015			2014			2015			2014
Koninklijke Philips Electronics N.V., or Philips		15	%		17	%		13	%		17	%
L-3 Communications Corporation, or L-3		15	%		12	%		13	%		11	%
Toshiba Corporation, or Toshiba		12	%		10	%		12	%		11	%
Siemens AG		11	%		12	%		12	%		11	%

The following table summarizes our customers with net accounts receivable balances greater than or equal to 10% of our total net accounts receivable balance:

	As of			As of
	April 30,			July 31,
	2015			2014
L-3		20	%		16	%
Philips		18	%		16	%
Toshiba		*			11	%

Note(*): Total net accounts receivable due from customer was less than 10% in this period.