Significant Customers

6 Months Ended

Jun. 30, 2013

Significant Customers [Abstract]

Significant Customers

9.  SIGNIFICANT CUSTOMERS:

Export sales were 80% of revenue in the three and six months ended June 30, 2013 and 87% of revenue in the three and six months ended June 30, 2012.  Virtually all of our export sales are negotiated, invoiced and paid in U.S. dollars. Export sales by geographic area are summarized as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands)	2013		2012		2013		2012
Americas	$	442	$	608	$	498	$	1,105
Europe		2,960		3,540		4,675		6,926
Asia		3,900		6,939		7,392		12,739
Other		148		231		262		375
Total export sales	$	7,450	$	11,318	$	12,827	$	21,145

Our LaserAlign sensor family has historically accounted for a significant portion of our sales and profitability.  Our revenue, results of operations and cash flows would be negatively impacted if our LaserAlign customers, primarily Juki and Assembleon, are unsuccessful selling the products into which our sensors are incorporated, design their products to function without our sensors, purchase sensors from other suppliers, or otherwise terminate their relationships with us.

We are dependent upon two customers, Juki and Assembleon, for a significant portion of our total revenue.  For the six months ended June 30, 2013, sales to Juki accounted for 11% of our total revenue and sales to Assembleon accounted for 9% of our total revenue.