Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Condensed Consolidated Statements of Comprehensive Income [Abstract]
Net income	$ 752	$ 150	$ 1,883	$ 39
Other comprehensive income:
Foreign currency translation adjustment	18	54	(35)	(52)
Comprehensive income (loss)	$ 770	$ 204	$ 1,848	$ (13)

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

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