Unaudited Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Nov. 30, 2019	Nov. 30, 2018	Nov. 30, 2019	Nov. 30, 2018
Statement Of Income And Comprehensive Income [Abstract]
Net earnings	$ 10,553	$ 10,419	$ 29,718	$ 29,233
Adjustment to pension, net of taxes	221	247	677	755
Comprehensive income	$ 10,774	$ 10,666	$ 30,395	$ 29,988

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

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