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PENSION AND OTHER POSTRETIREMENT PLANS - Benefit Payments Expected to be Paid (Details) $ in Thousands | Sep. 30, 2023 USD ($)
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Pension Benefits |
Defined Benefit Plan Disclosure [Line Items] |
2024 | $ 616
2025 | 623
2026 | 628
2027 | 637
2028 | 650
2029-2033 | 3,499
Total | 6,653
Other Postretirement Benefits |
Defined Benefit Plan Disclosure [Line Items] |
2024 | 876
2025 | 896
2026 | 910
2027 | 893
2028 | 893
2029-2033 | 4,287
Total | $ 8,755

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