Accounts Receivable, Net (Tables)

9 Months Ended

Apr. 30, 2015

Percentage of Net Product and Engineering Revenue from Major Customers

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	%

Summary of Net Accounts Receivable Due from Customers With Net Accounts Receivable Balance Greater than or Equal to 10% of Net Account Receivable Balance

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.