Investment in Investees (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Schedule of Equity Method Investments [Line Items]
Carrying Value	$ 994		$ 994		$ 951
Equity in net loss of investees	$ (126)	$ (339)	$ 42	$ (623)
Itasca Capital Ltd
Schedule of Equity Method Investments [Line Items]
Equity Percentage	22.90%		22.90%		22.90%
Estimated Fair Value	$ 1,318		$ 1,318		$ 951
Carrying Value	$ 994	$ 2,700	$ 994	$ 2,700	951
Write-down of carrying value of investment					$ 1,700

Difference between amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and amount of underlying equity in net assets the reporting Entity has in the investee.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Amount of income (loss) for proportionate share of equity method investee's income (loss).

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