STOCKHOLDERS' EQUITY (Schedule of Components of Other Comprehensive Income (Loss) and Accumulated Other Comprehensive Loss) (Details) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Feb. 29, 2024	Feb. 28, 2023	Aug. 31, 2023
Amount
Beginning balance	$ 1,107,043	$ 991,073	$ 991,073
Ending balance	1,093,874	1,043,912	1,107,043
Accumulated Other Comprehensive Loss
Amount
Beginning balance	(163,992)	(195,586)	(195,586)
Ending balance	(155,289)	(183,703)	(163,992)
Foreign currency translation adjustments
Amount
Other comprehensive income, before reclassification	10,233	11,314	33,708
Defined benefit pension plan
Amount
Other comprehensive income, before reclassification	211	15	(1,819)
Derivative instruments
Amount
Other comprehensive income, before reclassification	$ (1,741)	$ 554	(443)
Amounts reclassified from accumulated other comprehensive loss
Amount
Amounts reclassified from accumulated other comprehensive loss			$ 148