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INVESTMENTS (Tables) | 12 Months Ended
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Sep. 30, 2019
Investments, Debt and Equity Securities [Abstract] |
Non-Current Investments | At September 30, 2019 and 2018, non-current investments were as follows:
| 2019 |  | 2018
Equity and fixed income mutual funds | $ | 22,986 |  |  | $ | 22,758 |
Life insurance policies | 4,030 |  |  | 5,894 |
Equity-method investments | 39,761 |  |  | — |
Cost-method investments | 18,724 |  |  | 16,778 |
| $ | 85,501 |  |  | $ | 45,430 |

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- Definition Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets. + References No definition available. + Details
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