Major Customers and Foreign Sales

6 Months Ended

Mar. 31, 2020

Geographic Areas Revenues From External Customers [Abstract]

Major Customers and Foreign Sales

11.  Major Customers and Foreign Sales

During the six months ended March 31, 2020, no customer represented greater than 10% of net revenues.  During the six months ended March 31, 2019, one Semiconductor segment customer individually represented 11% of our net revenues.

Our net revenues were from customers in the following geographic regions:

	Six Months Ended March 31,
	2020			2019
United States		34	%		40	%
Other		6	%		2	%
Total North America		40	%		42	%
China		24	%		19	%
Malaysia		4	%		3	%
Taiwan		11	%		6	%
Other		7	%		7	%
Total Asia		46	%		35	%
Germany		3	%		11	%
Other		11	%		12	%
Total Europe		14	%		23	%
		100	%		100	%