Employee Benefit Plans - Summary of Net Period Costs and Assumptions (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 28, 2026	Feb. 28, 2025	Feb. 29, 2024
Postemployment Benefits [Abstract]
Interest costs	$ 6,556	$ 6,833	$ 7,031
Expected return (loss) on plan assets	(6,574)	(5,954)	(5,947)
Net periodic benefit costs	$ (18)	$ 879	$ 1,084
Assumptions used to determine net period benefit cost, discount rate	5.52%	5.61%	5.59%
Assumptions used to determine expected long-term return on plan assets	6.75%	6.25%	6.25%