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Fair Value of Financial Assets and Liabilities (Details Narrative) - USD ($) $ in Thousands	8 Months Ended	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2018
Fair Value Disclosures [Abstract]
Transfers between levels	$ 0	$ 0
Expected dividend yield	0.00%	0.00%

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- Definition

Fair value measurement with unobservable inputs reconciliation liability transfers between level 1 to 3.

+ References

No definition available.

+ Details

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- References

No definition available.

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X

- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(iii)
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

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