Significant Customers

12 Months Ended

Jun. 30, 2015

Significant Customers [Abstract]

Significant Customers

Note 8. Significant Customers

A significant portion of the Company's business is the production of military and industrial electronic equipment for use by the U.S. and foreign governments and certain industrial customers. Sales to three domestic customers accounted for approximately 61% total sales in fiscal 2015. Sales to two domestic customers and one foreign customer (based in United Kingdom) accounted for approximately  47% and 12%, respectively of total sales in fiscal 2014.

Export sales in fiscal 2015 and fiscal 2014 were approximately $2,384,000 and $3,030,000, respectively.