For the nine months ended September 30, accounts receivable balances for these five customers were approximately: (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Sep. 30, 2021
Accounts receivable	$ 3,536	$ 3,587
Customer One - Personal Care Ingredients [Member]
Accounts receivable	943	817
Customer Two - Solesence [Member]
Accounts receivable	1,717	1,604
Customer Three - Solesence [Member]
Accounts receivable	439	470
Customer Four - Solesence [Member]
Accounts receivable	189	314
Customer Five - Medical Diagnostics [Member]
Accounts receivable	$ 248	$ 382

Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right to consideration is unconditional, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 4
-URI https://asc.fasb.org/extlink&oid=126919976&loc=SL49130534-203044

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=126919976&loc=SL49130531-203044

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130549-203045

Name:	us-gaap_ContractWithCustomerReceivableAfterAllowanceForCreditLossCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant