Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2024	Aug. 31, 2023
Statement of Comprehensive Income [Abstract]
NET EARNINGS	$ 132,809	$ 118,635	$ 285,249	$ 346,933
Other comprehensive (loss) income, net of taxes:
Net change in retirement benefit plan unrecognized actuarial losses	85	98	169	196
Net change in cash flow hedge unrecognized gains	(52,706)	17,169	(50,391)	(19,468)
Other comprehensive income (loss), net of taxes	(52,621)	17,267	(50,222)	(19,272)
TOTAL COMPREHENSIVE INCOME	$ 80,188	$ 135,902	$ 235,027	$ 327,661