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Debt (Details Narrative) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Interest expense		$ 6
Omni Metrix [Member]
Interest expense		7	$ 2
Loan balance under loan and security agreement		139		$ 136
Available to borrowed amount		$ 54
Omni Metrix [Member] | Loan and Security Agreement [Member]
Percentage of all eligible invoices	75.00%
Maximum financing of account receivable formula-based agreement	$ 1,000
Debt interest rate description	The greater of 6% and prime (3.25% at March 31, 2020) plus 1.5% per year.
Percentage of monthly service charge	0.75%
Debt effective interest rate		15.00%
Minimum loan balance	$ 150		$ 150
Monthly service charge and interest outstanding	$ 150

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Available to borrowed amount.

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- Definition

Loan balance under loan and security agreement.

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- Definition

Minimum loan balance.

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- Definition

Monthly service charge and interest outstanding.

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- Definition

Percentage of all eligible invoices

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 6
-Subparagraph (a)
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Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets.

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Amount of the cost of borrowed funds accounted for as interest expense.

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

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