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DEBT (Narrative) (Details)	1 Months Ended	3 Months Ended	12 Months Ended
	Jun. 30, 2025 USD ($)	Aug. 31, 2025 USD ($) facility bank	Aug. 31, 2025 USD ($) facility bank	Aug. 31, 2024 USD ($)	Aug. 31, 2023 USD ($)
Debt Instrument [Line Items]
Number of facilities in a committed credit agreement | facility		1	1
Number of banks | bank		1	1
Annual commitment fee			0.25%
Purchase obligation	$ 12,500,000
Long-term debt		$ 186,597,000	$ 186,597,000	$ 130,360,000	$ 139,680,000
Interest rate swaps
Debt Instrument [Line Items]
Derivative, fixed interest rate	5.72%
Short-term Borrowings | Secured Debt
Debt Instrument [Line Items]
Debt instrument, term	10 years
Corporate Bond Securities
Debt Instrument [Line Items]
Debt instrument, term		4 years
Debt instrument, face amount		$ 29,500,000	$ 29,500,000
Debt, interest rate		7.25%	7.25%
Loans Payable
Debt Instrument [Line Items]
Debt instrument, term		4 years
Debt instrument, face amount		$ 20,500,000	$ 20,500,000
Loans Payable, Denominated In US Dollars
Debt Instrument [Line Items]
Debt instrument, face amount		15,000,000	15,000,000
Loans Payable, Denominated In Jamaican Dollars
Debt Instrument [Line Items]
Debt instrument, face amount		$ 5,500,000	5,500,000
Loans Payable, Denominated In Quetzales
Debt Instrument [Line Items]
Debt instrument, term		15 years
Debt instrument, face amount		$ 10,000,000	$ 10,000,000
Debt, interest rate		7.60%	7.60%
Committed
Debt Instrument [Line Items]
Credit facility current borrowing capacity		$ 75,000,000	$ 75,000,000	75,000,000
Term Loan Agreement | Short-term Borrowings | Secured Debt
Debt Instrument [Line Items]
Debt instrument, term		3 years
Debt, interest rate		11.50%	11.50%
Line of credit facility, maximum borrowing capacity		$ 15,000,000	$ 15,000,000
Debt With Covenants | Group of Subsidiaries
Debt Instrument [Line Items]
Long-term debt		$ 78,100,000	$ 78,100,000	$ 76,600,000

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