EMPLOYEE BENEFIT PLANS - ADDITIONAL INFORMATION (Details) - USD ($)	9 Months Ended
Jun. 30, 2025	Jun. 30, 2024
Defined Benefit Plan Disclosure [Line Items]
Amortization period for plan amendment	8 years
Pension
Defined Benefit Plan Disclosure [Line Items]
Employer contributions	$ 0	$ 0

Amount of contribution received by defined benefit plan from employer which increases plan assets.

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+ Details

- Definition

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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+ Details