Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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Stockholders' Equity (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Mar. 07, 2014
Dividend paid in cash	$ 36	$ 48	$ 81
Preferred stock, authorized	5,000,000	5,000,000
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Series A Junior Participating Preferred Stock [Member]
Preferred stock, authorized	100,000
2017 Stock Plan [Member]
Number of shares surrender withholding taxes	26,731	25,368
Share Repurchase Program [Member] \| Common Stock [Member]
Maximum number of shares authorized				$ 25,000
Number of shares repurchases	235,500
Value of shares repurchases	$ 1,100