Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Statement of Other Comprehensive Income [Abstract]
Net income	$ 200	$ 86	$ 617	$ 772
Foreign currency translation adjustment	(7)	(10)	(20)	(43)
Comprehensive income	$ 193	$ 76	$ 597	$ 729

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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