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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Summary of Restricted Cash) (Details) - USD ($) $ in Thousands	Aug. 31, 2025	Aug. 31, 2024	Aug. 31, 2023
Cash and Cash Equivalents [Line Items]
Short-term restricted cash	$ 11,061	$ 1,383	$ 2,865
Long-term restricted cash	33,206	9,564	$ 9,353
Total restricted cash	44,267	$ 10,947
Certificates of Deposit | Trinidad Dollars
Cash and Cash Equivalents [Line Items]
Total restricted cash	30,000
Certificates of Deposit | US Dollars
Cash and Cash Equivalents [Line Items]
Total restricted cash	$ 7,100

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