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LEASES - NARRATIVE (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Leases [Abstract] |  |  |
Proceeds from the sale of leased asset | $ 1,100 |  |
Gain on sale of asset |  | $ 1,982 | $ 1,336
Gain from the reversal of the storage yard's lease liability in excess of the right-of-use-asset |  |  | $ 236

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- Definition Gain (Loss) on Disposition of Assets, Reversal of Lease Liability in Excess of the Right-of-use Asset + References No definition available. + Details
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- Definition Proceeds From Sale of Operating Leased Assets + References No definition available. + Details
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- Definition Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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- References No definition available. + Details
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