INVESTMENTS IN EQUITY INVESTEES (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Sep. 30, 2023
Schedule of Equity Method Investments [Line Items]
Investments in equity method investees	$ 100,824	$ 104,134
Steckman Ridge
Schedule of Equity Method Investments [Line Items]
Ownership percentage	50.00%
Investments in equity method investees	$ 100,800	104,100
Steckman Ridge \| Related Party
Schedule of Equity Method Investments [Line Items]
Total outstanding principal balance of loans	$ 70,400	$ 70,400

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Amount, after allowance for credit loss, of receivable classified as other and noncurrent.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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