Note Payable (Details Narrative) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2019	Dec. 31, 2018	Oct. 31, 2015
Interest rate			5.00%
Accrued interest	$ 63	$ 45
Number of shares acquired	18,935
Note Payable [Member] \| Evolution AI Corporation [Member]
Notes payable	$ 2,700
Interest rate	10.00%
Debt instrument, maturity date	Oct. 01, 2018
Accrued interest	$ 1,100
Number of shares acquired	15,000,000
Note Payable [Member] \| Evolution AI Corporation [Member] \| Series X Convertible Preferred Stock [Member]
Conversion of Convertible Preferred Stock	10,000,000

Number of shares of equity interests issued or issuable to acquire entity.

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Contractual interest rate for funds borrowed, under the debt agreement.

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