5. Goodwill and Intangible Assets (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill impairment	$ 1,244	$ 0
Goodwill carrying amount	10,368
Goodwill accumulated impairment	$ 1,244

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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