Note 4. Stock Options and Restricted Stock Units (Details Narrative) $ / shares in Units, $ in Thousands	6 Months Ended
Jun. 30, 2018 USD ($) $ / shares shares
Unrecognized compensation expense, options \| $	$ 278
Restricted stock units vested \| shares	27,001
Restricted stock units vested, intrinsic value \| $ / shares	$ 5.59
Unrecognized compensation expense, restricted stock units \| $	$ 273
2014 Plan
Shares granted under plan \| shares	339,000

Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation.

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Unrecognized cost of unvested options awarded to employees as compensation.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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Per share weighted average intrinsic value of equity-based compensation awards vested. Excludes stock and unit options.

+ References

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

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