LONG-TERM DEBT - Loss Recognized on Derivatives (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Sep. 30, 2020 |
Sep. 30, 2019 |
Sep. 30, 2018 |
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| Debt Instrument [Line Items] | |||
| Amount of (Loss) Gain Reclassified from AOCI into Income (Effective Portion*) | $ (4,377) | $ 3,320 | |
| Cash Flow Hedging | Interest Rate Swaps | |||
| Debt Instrument [Line Items] | |||
| Amount of (Loss) Gain Recognized in AOCI on Derivatives | (6,130) | (6,540) | $ 6,095 |
| Interest Expense | Cash Flow Hedging | Interest Rate Swaps | |||
| Debt Instrument [Line Items] | |||
| Amount of (Loss) Gain Recognized in Income on Derivatives | (861) | 3,181 | 1,380 |
| Amount of (Loss) Gain Reclassified from AOCI into Income (Effective Portion*) | $ (650) | $ 2,402 | $ 1,042 |
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- 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. No definition available.
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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after tax and reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before tax and after reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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