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v3.22.2.2

Assets Held for Sale - Narrative (Details) |  |  |  |  |  |  |  |  | 1 Months Ended | 12 Months Ended
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May 31, 2022 USD ($) a | Mar. 15, 2022 USD ($) a | Dec. 03, 2021 USD ($) a | Jun. 03, 2021 USD ($) a | Apr. 15, 2021 USD ($) a | Dec. 18, 2020 USD ($) a | Sep. 10, 2020 USD ($) a | Mar. 27, 2020 USD ($) | Jun. 30, 2022 USD ($) | Apr. 30, 2022 USD ($) a | Nov. 30, 2021 USD ($) a | Sep. 30, 2022 USD ($) | Sep. 30, 2021 USD ($) a | Sep. 30, 2020 USD ($) | Sep. 30, 2013 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Discontinued Operation, Gain (Loss) on Disposal, Statement of Income or Comprehensive Income [Extensible Enumeration] |  |  |  |  |  |  |  | Gains on sale of real estate, property and equipment and assets held for sale |  |  |  |  |  |  |
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax |  |  |  |  |  |  |  | $ 2,748,000 |  |  |  |  |  |  |
Gains on sale of real estate, property and equipment and assets held for sale |  |  |  |  |  |  |  |  |  |  |  | $ 41,102,000 | $ 35,898,000 | $ 30,424,000 |
Asset Impairment Charges |  |  |  |  |  |  |  |  |  |  |  | $ 0 | $ 0 |  |
Impairment of long-lived assets |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 598,000 |
Alico Ranch |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acres of land purchased | a |  |  |  |  |  |  | 10,700 |  |  |  |  |  |  |  |
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax |  |  |  |  |  |  | $ 27,470,000 |  |  |  |  |  |  |  |
Gains on sale of real estate, property and equipment and assets held for sale |  |  |  |  |  |  | $ 28,500,000 |  |  |  |  |  |  |  |
Alico Ranch | Discontinued Operations, Disposed of by Sale |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long lived assets acres of land sold | a |  | 6,286 |  |  |  |  |  |  |  | 788 | 302 |  |  |  |
Acres of land purchased | a |  |  | 1,638 | 11,700 | 5,734 | 600 |  |  |  |  |  |  | 1,742 |  |
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax | $ 1,700,000 | $ 26,554,000 | $ 5,570,000 | $ 11,351,000 | $ 13,921,000 | $ 2,550,000 |  |  |  | $ 3,900,000 | $ 1,400,000 |  | $ 7,697,000 |  | $ 1,800,000
Gains on sale of real estate, property and equipment and assets held for sale | $ 1,900,000 | $ 28,288,000 | $ 5,675,000 | $ 12,219,000 | $ 14,445,000 | $ 2,630,000 |  |  |  | $ 4,100,000 | $ 1,458,000 |  | $ 8,286,000 |  |
Acres Of Land Sold | a | 400 |  |  |  |  |  |  |  |  | 142 |  |  | 97 |  |
Alico Ranch | Employee |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gains on sale of real estate, property and equipment and assets held for sale |  |  |  |  |  |  |  |  |  |  |  |  | $ 392,000 |  |
Alico Ranch | Employee | Discontinued Operations, Disposed of by Sale |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gains on sale of real estate, property and equipment and assets held for sale |  |  |  |  |  |  |  |  | $ 651,000 |  |  |  |  |  |
East Ranch | Discontinued Operations, Disposed of by Sale |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consideration for discontinued operation |  |  |  |  |  |  |  | $ 2,980,000 |  |  |  |  |  |  |

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