Consolidated Statements of Comprehensive Earnings (Unaudited) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Net earnings	$ 577	$ 2,212
Unrealized gain on interest rate swap agreement	289	0
Foreign currency translation adjustments	(116)	(101)
Comprehensive earnings	$ 750	$ 2,111

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

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+ Details