Acquisitions - Summary of Operating Information on Pro Forma Basis (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
May 31, 2025	May 31, 2024
Business Combination [Abstract]
Pro forma net sales	$ 99,283	$ 110,506
Pro forma net earnings	$ 10,064	$ 11,175
Pro forma earnings per share - diluted	$ 0.39	$ 0.43

Amount, after tax, of pro forma income (loss) of combined entity as if acquisition date of business combination occurred as of beginning of period.

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