Consolidated Condensed Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Statement Of Income And Comprehensive Income [Abstract]
Net earnings	$ 14,360	$ 13,781
Other comprehensive loss:
Foreign currency translation adjustments	(2,315)	(714)
Pension and postretirement benefits, net of tax		3
Comprehensive income	$ 12,045	$ 13,070

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

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+ Details