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EMPLOYEES' RETIREMENT PLANS (Fair Value of Plan Assets) (Details) - U.K. Pension Plan - USD ($) $ in Thousands	Aug. 31, 2025	Aug. 31, 2024	Aug. 31, 2023
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	$ 46,730	$ 51,415	$ 49,522
Fair value of U.K. Pension Plan assets	46,730	51,415
Significant Unobservable Inputs (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets		0	$ 3,293
Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	46,201	51,194
Fixed income securities | Quoted Prices in Active Markets for Identical Assets (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Fixed income securities | Significant Other Observable Inputs (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	46,201	51,194
Fixed income securities | Significant Unobservable Inputs (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	0
Cash and other
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	529	221
Cash and other | Quoted Prices in Active Markets for Identical Assets (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	529	0
Cash and other | Significant Other Observable Inputs (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0	221
Cash and other | Significant Unobservable Inputs (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	$ 0	$ 0

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