Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Condensed Consolidated Statements of Comprehensive Income [Abstract]
Net income	$ 74	$ 752	$ 92	$ 1,883
Comprehensive income:
Foreign currency translation adjustment	(131)	18	(193)	(35)
Comprehensive income (loss)	$ (57)	$ 770	$ (101)	$ 1,848

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

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