Accounts Receivable, Net (Tables)

9 Months Ended

Apr. 30, 2016

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 April 30,						Nine Months Ended April 30,
	2016			2015			2016			2015
Koninklijke Philips N.V., or Philips		14	%		15	%		13	%		13	%
L-3 Communications Holdings, Inc., or L-3		10	%		15	%		*			13	%
Toshiba Corporation, or Toshiba		*			12	%		11	%		12	%
Siemens AG		11	%		11	%		13	%		12	%

Note (*): Total net revenue was less than 10% in this period.

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 April 30, 2016			As of July 31, 2015
L-3		14	%		17	%
Philips		15	%		16	%