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REDEEMABLE INTERESTS AND NONCONTROLLING INTERESTS - Other Consolidated Subsidiaries and Variable Interest Entities (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Dec. 31, 2017 USD ($) subsidiary | Dec. 31, 2018 USD ($) subsidiary
Redeemable Noncontrolling Interest [Line Items] |  |
Number of other consolidated subsidiaries (subsidiary) | subsidiary | 22 | 19
Other Consolidated Subsidiaries |  |
Redeemable Noncontrolling Interest [Line Items] |  |
Redeemable noncontrolling interest, net gain (loss) on disposal of interest | $ (2,602) |
Other noncontrolling interests | 9,701 | $ 12,111
Notes Receivable | Other Consolidated Subsidiaries |  |
Redeemable Noncontrolling Interest [Line Items] |  |
Redeemable noncontrolling interest, redemption value | 3,800 |
Redeemable noncontrolling interest, redemption value, cash amount | 300 |
Redeemable noncontrolling interest, redemption value, note receivable amount | $ 3,500 |
Contain Redemption Provisions |  |
Redeemable Noncontrolling Interest [Line Items] |  |
Number of other consolidated subsidiaries (subsidiary) | subsidiary | 4 |

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- Definition Increase (Decrease) in Notes Receivable, Sale of Land + References No definition available. + Details
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- Definition Number of Other Consolidated Subsidiaries + References No definition available. + Details
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- Definition Redeemable Noncontrolling Interest, Equity, Redemption Value, Cash + References No definition available. + Details
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- Definition Carrying amount of equity interests owned by noncontrolling shareholders, partners, or other equity holders in one or more of the entities consolidated into the reporting entity's financial statements other than joint ventures, limited partnerships, operating partnerships or interests held by preferred unit holders. + References No definition available. + Details
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- Definition Redemption value, as if currently redeemable, of redeemable noncontrolling interest classified as temporary equity and the election has been made to accrete changes in redemption value to the earliest redemption date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 3A -Subparagraph 24(b) -URI http://asc.fasb.org/extlink&oid=65877616&loc=SL6540498-122764 + Details
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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. + References No definition available. + Details
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- Details
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- Details
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- Details
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