Value Added Tax Receivable, Net (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Value added tax receivable, net (Note 8)	$ 1,465,000	$ 1,256,000
MEXICO
Value added tax receivable, net (Note 8)	1,500,000	1,300,000
VAT receivables offset against VAT payable	$ 450,000	$ 378,000

Carrying amount as of the balance sheet date of value added taxes due either from customers arising from sales on credit terms, or as previously overpaid to tax authorities. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.8)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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