Employee Benefit Plans - Changes in Benefit Obligation and Funded Status of Plan (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 28, 2026	Feb. 28, 2025	Feb. 29, 2024
Defined Benefit Plan, Plan Assets, Allocation [Line Items]
Non-current liability	$ (15,067)	$ (24,587)
Net pension benefit obligation	(15,067)	(24,587)
Change in projected benefit obligation ("PBO")
Net balance sheet asset (liability) at beginning of fiscal year	(24,587)
Interest costs	(6,556)	(6,833)	$ (7,031)
Expected return	6,574	5,954	5,947
Net pension benefit obligation at end of fiscal year	$ (15,067)	$ (24,587)
Assumption used to determine benefit obligation (as a percent)	5.41%	5.52%
Pension Plan
Defined Benefit Plan, Plan Assets, Allocation [Line Items]
Net pension benefit obligation	$ (15,067)	$ (24,587)	(31,148)
Change in projected benefit obligation ("PBO")
Net balance sheet asset (liability) at beginning of fiscal year	(24,587)	(31,148)
Interest costs	(6,556)	(6,833)
Expected return	6,574	5,954
Actuarial gain (loss)	2,377	(530)
Employer contributions	7,125	7,970
Net pension benefit obligation at end of fiscal year	$ (15,067)	$ (24,587)	$ (31,148)