Major Customer and Geographic Information

12 Months Ended

Dec. 31, 2017

Major Customer and Geographic Information [Abstract]

Major Customer and Geographic Information

12.

Major Customer and Geographic Information

The Company’s revenues, expressed as a percentage of total revenues, from non-affiliated customers that equaled 10% or more of the Company’s total revenues were:

	Year ended December 31
	2017			2016
Customer A		43	%		38	%
Customer B		26	%		25	%
Customer C		9	%		14	%

The Company’s non-affiliate customers whose individual balances amounted to more than 10% of the Company’s net accounts receivable, expressed as a percentage of net accounts receivable, were:

	December 31
	2017			2016
Customer A		14	%		26	%
Customer B		47	%		47	%
Customer C		15	%		5	%

The Company performs ongoing credit evaluations of its customers and generally does not require collateral. The Company also maintains allowances for potential credit losses. The loss of a major customer could have a material adverse effect on the Company’s business operations and financial condition.

The Company’s revenues by geographic region are as follows:

	Year ended December 31
	2017		2016
North America	$	713,200	$	608,000
South America		1,500		–
Europe		300		–
Asia		822,300		745,900
Australia		29,600		29,600
	$	1,566,900	$	1,383,500