Consolidated Statements of Comprehensive Earnings (Unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Net earnings	$ 4,014	$ 1,445	$ 4,395	$ 3,523
Foreign currency translation adjustments	(120)	155	(82)	183
Comprehensive earnings	$ 3,894	$ 1,600	$ 4,313	$ 3,706

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

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