Income Taxes - Sources of income from continuing operations before income taxes (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Aug. 31, 2025	Aug. 31, 2024	Aug. 31, 2025	Aug. 31, 2024
Sources of income from continuing operations before income taxes
U.S. operations	$ (8,557)	$ 5,688	$ 1,533	$ 10,684
Non-U.S. operations	70,556	31,519	122,081	45,657
Income from continuing operations before income taxes and earnings of unconsolidated equity method investment	$ 61,999	$ 37,207	$ 123,614	$ 56,341

Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

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+ Details