Significant Customers and Contingencies (Tables)

12 Months Ended

Dec. 31, 2021

Risks and Uncertainties [Abstract]

We had five significant customers for the year ended December 31, 2021.

We had five significant customers for the year ended December 31, 2021.

		For the years ended December 31,
Customer #	Product Category	2021			2020
1	Personal Care Ingredients		26	%		30	%
2	Solésence®		19	%		14	%
3	Solésence®		15	%		11	%
4	Solésence®		10	%		5	%
5	Advanced Materials (Medical Diagnostics customer)		8	%		20	%
	Total		78	%		80	%

Accounts receivable balances for these five customers were approximately:

 Accounts receivable balances for these five customers were approximately:

		For the years ended December 31,
Customer #	Product Category	2021		2020
1	Personal Care Ingredients	$	641	$	381
2	Solésence®		534		342
3	Solésence®		1,048		116
4	Solésence®		239		863
5	Advanced Materials (Medical Diagnostics customer)		-0-		735
	Total	$	2,462	$	2,437