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v3.22.1

OPERATING LEASE COMMITMENTS (Details Narrative) | 12 Months Ended
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Dec. 31, 2021 USD ($) ft² | Dec. 31, 2020 USD ($)
Cash paid for operating lease liabilities | $ 815,000 | $ 770,000
Weighted average remaining lease term | 3 years 4 months 24 days |
Weighted average discount rate | 5.00% |
Operating lease costs | $ 751,000 | 692,000
Short-term lease costs | $ 31,000 | 34,000
Area of lease | ft² | 24,000 |
United States |  |
Area of lease | ft² | 20,460 |
Maturity date | Jan. 31, 2026 |
Lease base annual rental payments | $ 372,000 | 361,000
China |  |
Area of lease | ft² | 19,400 |
Maturity date | Oct. 31, 2024 |
Lease base annual rental payments | $ 317,000 | 301,000
Germany |  |
Area of lease | ft² | 4,895 |
Lease base annual rental payments | $ 58,000 | $ 62,000

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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
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