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FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Thousands | Sep. 30, 2018 | Sep. 30, 2017
--- | --- | ---
Assets: |  |
Equity and fixed income mutual funds | $ 22,758 | $ 21,649
Life insurance policies | 16,778 | 10,208
Recurring |  |
Assets: |  |
Derivatives | 11,309 | 3,990
Equity and fixed income mutual funds | 22,758 | 21,649
Life insurance policies | 5,894 | 5,810
Total assets at fair value | 39,961 | 31,449
Liabilities: |  |
Derivatives | 0 | 31
Total liabilities at fair value | 0 | 31
Recurring | Level 1 |  |
Assets: |  |
Derivatives | 0 | 0
Equity and fixed income mutual funds | 0 | 0
Life insurance policies | 0 | 0
Total assets at fair value | 0 | 0
Liabilities: |  |
Derivatives | 0 | 0
Total liabilities at fair value | 0 | 0
Recurring | Level 2 |  |
Assets: |  |
Derivatives | 11,309 | 3,990
Equity and fixed income mutual funds | 22,758 | 21,649
Life insurance policies | 5,894 | 5,810
Total assets at fair value | 39,961 | 31,449
Liabilities: |  |
Derivatives | 0 | 31
Total liabilities at fair value | 0 | 31
Recurring | Level 3 |  |
Assets: |  |
Derivatives | 0 | 0
Equity and fixed income mutual funds | 0 | 0
Life insurance policies | 0 | 0
Total assets at fair value | 0 | 0
Liabilities: |  |
Derivatives | 0 | 0
Total liabilities at fair value | $ 0 | $ 0

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