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NOTE 7 - OPERATING LEASE COMMITMENTS (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cash paid for operating lease liabilities	$ 757
Weighted average remaining lease term	3 years 4 months 20 days
Weighted average discount rate	5.00%
Operating lease costs	$ 685
Short-term lease costs	32
United States
Lease base annual rental payments	351	$ 341
China
Lease base annual rental payments	305	288
Germany
Lease base annual rental payments	$ 57	$ 67

X

- 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.

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Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Cash payments to lessor's for use of assets under operating leases.

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Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

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Amount of short-term lease cost, excluding expense for lease with term of one month or less.

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