Investments in Unconsolidated Entities - Schedule of Condensed Statement of Operations for AIS Joint Venture (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 28, 2026	Feb. 28, 2025	Feb. 29, 2024
Income Statement [Abstract]
Gross margin	$ 394,955	$ 382,680	$ 363,461
AIS Joint Venture
Income Statement [Abstract]
Sales	263,892	528,130	460,109
Gross margin	63,660	131,306	117,402
Income (loss) before income taxes	682,426	36,825	29,988
Net income	$ 680,540	$ 40,165	$ 29,351