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12. EMPLOYEE BENEFIT PLAN (Details Narrative) $ in Thousands	12 Months Ended
	Dec. 31, 2017 USD ($)
Employee Benefit Plan Details Narrative
Matching contribution	matching contribution in the amount to a maximum of 1.0% per 4.0% of employee contribution
Expected employee contribution	$ 2,500

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- References

No definition available.

+ Details

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- Definition

Amount of cost for defined contribution plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 70
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942

+ Details

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- Definition

Description of defined contribution pension and other postretirement plans. Includes, but is not limited to, plan utilized, employee group covered, and employer matching contributions.

+ References

No definition available.

+ Details

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