Debt (Details Narrative) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Interest expense	$ 1	$ 23
Oustanding balance	140
Available to borrow amount	$ 267
Omni Metrix [Member] \| Loan and Security Agreement [Member]
Percentage of all eligible invoices	75.00%
Debt interest rate description	The greater of 6% and prime (5.5% at March 31, 2019) plus 1.5% per year.
Debt effective interest rate	16.00%
Minimum loan balance	$ 150
Debt description	OmniMetrix also agreed to continue to maintain a minimum loan balance of $150 in its line-of-credit with the lender for a minimum of two years beginning March 1, 2019. From time to time, the balance outstanding may fall below $150 based on collections applied against the loan balance and the timing of loan draws. The monthly service charge and interest is calculated on the greater of the outstanding balance or $150.

Minimum loan balance.

No definition available.

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- Definition

Percentage of all eligible invoices

+ References

No definition available.

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- Definition

Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

+ References

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- Definition

Identification of the lender and information about a contractual promise to repay a short-term or long-term obligation, which includes borrowings under lines of credit, notes payable, commercial paper, bonds payable, debentures, and other contractual obligations for payment. This may include rationale for entering into the arrangement, significant terms of the arrangement, which may include amount, repayment terms, priority, collateral required, debt covenants, borrowing capacity, call features, participation rights, conversion provisions, sinking-fund requirements, voting rights, basis for conversion if convertible and remarketing provisions. The description may be provided for individual debt instruments, rational groupings of debt instruments, or by debt in total.

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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

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- Definition

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.

+ References

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- Definition

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

+ References

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- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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