Major Customer and Geographic Information (Tables)

9 Months Ended

Sep. 30, 2021

Segment Reporting [Abstract]

Company's Revenues As Percentage Of Revenue

	Three Months ended September 30						Nine Months ended September 30
	2021			2020			2021			2020
Customer A		24	%		74	%		47	%		65	%
Customer B		—			3	%		11	%		10	%
Customer C		43	%		10	%		24	%		12	%

Schedule of Non-affiliated Customers with Accounts Receivable More Than 10%

	September 30			December 31
	2021			2020
Customer A		8	%		25	%
Customer C		83	%		65	%

Company's Revenue by Geographic Region

	Three Months ended September 30				Nine Months ended September 30
	2021		2020		2021		2020
North America	$	204,200	$	155,700	$	515,100	$	446,100
South America		—		700		4,100		2,100
Asia		77,500		583,400		853,100		1,424,000
Australia		30,800		15,000		65,500		30,200
	$	312,500	$	754,800	$	1,437,800	$	1,902,400