Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended
	May 31, 2025	May 31, 2024
Schedule of Accumulated Other Comprehensive Loss [Line Items]
Beginning balance	$ 3,080
Other comprehensive loss before reclassifications	(3,479)
Amounts reclassified from accumulated other comprehensive (loss) income	(7,847)
Other comprehensive income (loss), net of taxes	(11,326)	$ 2,399
Ending balance	(8,246)
Net Unrecognized Actuarial Losses
Schedule of Accumulated Other Comprehensive Loss [Line Items]
Beginning balance	(36,008)
Other comprehensive loss before reclassifications	0
Amounts reclassified from accumulated other comprehensive (loss) income	76
Other comprehensive income (loss), net of taxes	76
Ending balance	(35,932)
Net Unrecognized Hedge Gains (Losses)
Schedule of Accumulated Other Comprehensive Loss [Line Items]
Beginning balance	39,088
Other comprehensive loss before reclassifications	(3,479)
Amounts reclassified from accumulated other comprehensive (loss) income	(7,923)
Other comprehensive income (loss), net of taxes	(11,402)
Ending balance	$ 27,686