Customer and Geographic Information

12 Months Ended

Jul. 31, 2015

Geographic Areas, Revenues from External Customers [Abstract]

Sales by geography and customer type, as a percentage of consolidated net sales, are as follows:



	Fiscal Years Ended July 31,
	2015		2014		2013
United States
U.S. government	30.6	%	28.0	%	34.7	%
Commercial	13.2	%	12.6	%	15.2	%
Total United States	43.8	%	40.6	%	49.9	%

International
North African country	13.8	%	15.4	%	5.7	%
Other international	42.4	%	44.0	%	44.4	%
Total International	56.2	%	59.4	%	50.1	%

Sales to U.S. government customers include the Department of Defense ("DoD") and intelligence and civilian agencies, as well as sales directly to or through prime contractors.

International sales for fiscal 2015, 2014 and 2013 (which include sales to U.S. domestic companies for inclusion in products that will be sold to international customers) were $172,651,000, $205,993,000 and $160,217,000, respectively.

Sales to a U.S. prime contractor customer represented approximately 13.5% and 15.4% of consolidated net sales for the fiscal years ended July 31, 2015 and 2014, respectively. Almost all of these sales related to our North African country end-customer. For fiscal 2013, except for the U.S. government, no other customer or individual country (including sales to U.S. domestic companies for inclusion in products that will be sold to a foreign country) represented more than 10% of consolidated net sales.