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v3.22.2.2

Description of Business and Basis of Presentation - (Details) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2022 USD ($) a Property | Jun. 30, 2022 USD ($) | Mar. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Sep. 30, 2021 USD ($) | Jun. 30, 2021 USD ($) | Mar. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Sep. 30, 2022 USD ($) a Segment Property | Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($)
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |  |  |  |
Number of business segments | Segment |  |  |  |  |  |  |  |  | 2 |  |
Net income (loss) attributable to subsidiary | $ (393,000) | $ (44,000) | $ (85,000) | $ (51,000) | $ (35,000) | $ 14,000 | $ 23,000 | $ (41,000) | $ (573,000) | $ (39,000) | $ 52,000
Net income (loss) attributable to parent | $ (21,080,000) | $ 2,706,000 | $ 20,702,000 | $ 10,131,000 | $ (972,000) | $ 27,119,000 | $ 4,867,000 | $ 3,845,000 | 12,459,000 | 34,859,000 | 23,662,000
Citree |  |  |  |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net income (loss) attributable to subsidiary |  |  |  |  |  |  |  |  | (1,170,201) | (79,479) | 107,051
Net income (loss) attributable to parent |  |  |  |  |  |  |  |  | $ (596,803) | $ (40,535) | 54,596
Proceeds from federal relief program |  |  |  |  |  |  |  |  |  |  | $ 493,000
Land |  |  |  |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |  |  |  |
Area of land owned (in acres) | a | 74,000 |  |  |  |  |  |  |  | 74,000 |  |
Number of primary classifications | Property | 2 |  |  |  |  |  |  |  | 2 |  |
Mineral Rights |  |  |  |  |  |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |  |  |  |
Area of land owned (in acres) | a | 90,000 |  |  |  |  |  |  |  | 90,000 |  |

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