Investments (Details Narrative) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Dec. 31, 2017	Sep. 30, 2018	Sep. 30, 2017
Cash receipts from sale of investment in SaleMove		$ 125	$ 0
SaleMove Inc [Member]
Impairment charge	$ 600
Due from affiliates		$ 364

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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For an unclassified balance sheet, amount of receivables due from an entity that is affiliated with the reporting entity by means of direct or indirect ownership.

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- Definition

Amount of cash inflow from the sale of investments classified as other.

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