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INCOME TAXES (Details) - Components of net deferred tax asset (liability), by balance sheet account - USD ($) $ in Thousands | Sep. 30, 2019 | Sep. 30, 2018
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Income Tax Contingency [Line Items] |  |
Net deferred liability | $ (30,114) | $ (40,499)
Other Assets [Member] |  |
Income Tax Contingency [Line Items] |  |
Net deferred liability | 137 | 61
Other Liabilities [Member] |  |
Income Tax Contingency [Line Items] |  |
Net deferred liability | (31,141) | (42,689)
Liabilities Of Discontinued Operations Not Held For Sale [Member] |  |
Income Tax Contingency [Line Items] |  |
Net deferred liability | $ 890 | $ 2,129

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