Convertible Notes (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Principle amount	$ 5,000	$ 5,000
Amortized using the effective interest method	2,556	4,562
Non-cash convertible note interest expense	690	618	$ 343
Amortization of debt discount	2,006	360	54
11% Convertible Notes
Principle amount	$ 5,000
Convertible note interest rate	11.00%
Maturity date	May 25, 2019
Conversion price (in dollars per share)	$ 7.12
Amortized using the effective interest method	$ 4,975
Amortized period	3 years
Percentage of discount on convertible note exceeds face value	99.00%
Effective interest rate	184.75%
Amortization of the deferred financing costs	$ 47	$ 48	$ 27

Value of covertible note interest expense recorded in noncash transactions.

No definition available.

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- Definition

Percent of discount on convertible note exceeds face value.

+ References

No definition available.

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- Definition

Accumulated amortization of other deferred costs capitalized at the end of the reporting period. Does not include deferred finance costs, deferred acquisition costs of insurance companies, or deferred leasing costs for real estate operations.

+ References

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- Definition

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

+ References

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- Definition

The price per share of the conversion feature embedded in the debt instrument.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
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- Definition

Remaining amortization period for discount on the liability component of convertible debt which may be settled in cash upon conversion, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Face (par) amount of debt instrument at time of issuance.

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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

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

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- Definition

Amount of debt discount to be amortized after one year or the normal operating cycle, if longer.

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