Consolidated Statements of Comprehensive Earnings (Unaudited) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Net earnings	$ (566)	$ 2,018	$ 3,829	$ 5,541
Foreign currency translation adjustments	(4)	21	(86)	204
Comprehensive earnings	$ (570)	$ 2,039	$ 3,743	$ 5,745

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

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