Major Customer and Geographic Information

12 Months Ended

Dec. 31, 2021

Segment Reporting [Abstract]

Major Customer and Geographic Information

10. Major Customer and Geographic Information

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

	Year ended December 31
	2021			2020
Customer A		48	%		62	%
Customer B		27	%		16	%

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

	December 31
	2021			2020
Customer A		21	%		25	%
Customer B		74	%		65	%

Our Company performs ongoing credit evaluations of its customers and generally does not require collateral. Our Company also maintains allowances for potential credit losses. The loss of a major customer could have a material adverse effect on our Company’s business operations and financial condition. Our Company’s revenues by geographic region are as follows:

	Year ended December 31
	2021		2020
North America	$	812,800	$	701,600
South America		4,100		2,200
Asia		1,041,300		1,845,500
Australia		93,700		109,400
	$	1,951,900	$	2,658,700