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Accrued Liabilities (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Sep. 30, 2019
--- | --- | ---
Payables and Accruals [Abstract] |  |
Ad valorem taxes | $ 692 | $ 2,117
Accrued interest | 1,063 | 1,110
Accrued employee wages and benefits | 1,372 | 2,525
Accrued dividends | 673 | 448
Accrued contractual obligation associated with sale of real estate | 0 | 402
Accrued harvest and haul | 431 | 0
Consulting and separation charges | 346 | 400
Accrued insurance | 0 | 544
Other accrued liabilities | 366 | 223
Total accrued liabilities | $ 4,943 | $ 7,769

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