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Employee Stock Compensation Plans (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Share-based Payment Arrangement [Abstract]
Options outstanding	5,698,000		5,698,000		4,373,000
Options granted			1,325,000	150,000
Grant date fair value options granted			$ 145	$ 23
Option compensation expense	$ 130	$ 85	$ 215	$ 173
Unrecognized stock option compensation	$ 247		$ 247
Unrecognized stock option compensation recognition period			20 months

X

- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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-Topic 718
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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for option under share-based payment arrangement.

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Gross number of share options (or share units) granted during the period.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Number of options outstanding, including both vested and non-vested options.

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