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NOTES RECEIVABLE FROM MOBILE HOME PARKS - Narrative (Details) $ in Thousands |  | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Jul. 27, 2024 USD ($) item | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) item | Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) item | Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Jan. 31, 2024 USD ($) | Dec. 31, 2023 USD ($)
Receivables |  |  |  |  |  |  |  |  |  |
Gain from loan settlements |  |  |  | $ 113 | $ 3,448 |  |  |  |  |
MHP and Other Notes Receivable |  |  |  |  |  |  |  |  |  |
Receivables |  |  |  |  |  |  |  |  |  |
Gain from loan settlements |  |  |  |  |  | $ 5,400 |  |  |  |
MHP and Other Notes Receivable | Makers |  |  |  |  |  |  |  |  |  |
Receivables |  |  |  |  |  |  |  |  |  |
Outstanding principal balance |  |  |  |  |  |  |  |  |  | $ 55,000
Receivables currently in default and are the subject of litigation |  |  |  |  |  |  |  |  | $ 37,000 |
Notes Receivable from Mobile Home Parks |  |  |  |  |  |  |  |  |  |
Receivables |  |  |  |  |  |  |  |  |  |
Loan receivable, average interest rate |  | 8.09% |  | 8.09% |  | 7.80% |  |  |  |
Unamortized finance fees |  | $ 962 |  | $ 962 |  | $ 1,057 |  |  |  |
Outstanding principal balance |  | 203,467 |  | 203,467 |  | 208,175 |  |  |  | 184,280
Charge offs |  | 0 | $ 0 | 0 | 0 |  |  |  |  |
Allowance for loan losses |  | 979 | $ 753 | 979 | $ 753 | 654 | $ 900 | $ 711 |  | $ 735
Impaired Balance |  | 410 |  | 410 |  |  |  |  |  |
Notes Receivable from Mobile Home Parks | Financial Asset, Past Due |  |  |  |  |  |  |  |  |  |
Receivables |  |  |  |  |  |  |  |  |  |
Outstanding principal balance |  | $ 702 |  | $ 702 |  | $ 17 |  |  |  |
New note | Individual and entity defendants |  |  |  |  |  |  |  |  |  |
Receivables |  |  |  |  |  |  |  |  |  |
Term of financing receivable | 2 years |  |  |  |  |  |  |  |  |
Face amount of financing receivable | $ 48,600 |  |  |  |  |  |  |  |  |
Fixed rate of interest (as a percent) | 7.90% |  |  |  |  |  |  |  |  |
Term of interest-only payments | 24 months |  |  |  |  |  |  |  |  |
Number of Mobile Homes | item | 1,000 |  |  |  |  |  |  |  |  |
Number of Mobile Home Parks | item | 2 |  |  |  |  |  |  |  |  |
Pertaining to independent third parties | Accounts receivable | Notes Receivable from Mobile Home Parks | Credit concentration risk |  |  |  |  |  |  |  |  |  |
Receivables |  |  |  |  |  |  |  |  |  |
Number of Independent third parties | item |  |  |  | 3 |  | 3 |  |  |  |
Pertaining to independent third parties | Accounts receivable | Notes Receivable from Mobile Home Parks | Credit concentration risk | Independent Third Party One |  |  |  |  |  |  |  |  |  |
Receivables |  |  |  |  |  |  |  |  |  |
Concentration risk percentage |  |  |  | 24.10% |  | 23.50% |  |  |  |
Pertaining to independent third parties | Accounts receivable | Notes Receivable from Mobile Home Parks | Credit concentration risk | Independent Third Party Two |  |  |  |  |  |  |  |  |  |
Receivables |  |  |  |  |  |  |  |  |  |
Concentration risk percentage |  |  |  | 8.60% |  | 14.60% |  |  |  |
Pertaining to independent third parties | Accounts receivable | Notes Receivable from Mobile Home Parks | Credit concentration risk | Independent Third party Three |  |  |  |  |  |  |  |  |  |
Receivables |  |  |  |  |  |  |  |  |  |
Concentration risk percentage |  |  |  | 10.30% |  | 11.40% |  |  |  |
Minimum | Notes Receivable from Mobile Home Parks |  |  |  |  |  |  |  |  |  |
Receivables |  |  |  |  |  |  |  |  |  |
Loans receivable, fixed and variable interest rate |  |  |  | 4.90% |  |  |  |  |  |
Term Of Notes Receivables |  |  |  | 1 year |  |  |  |  |  |
Maximum | Notes Receivable from Mobile Home Parks |  |  |  |  |  |  |  |  |  |
Receivables |  |  |  |  |  |  |  |  |  |
Loans receivable, fixed and variable interest rate |  |  |  | 12.00% |  |  |  |  |  |
Term Of Notes Receivables |  |  |  | 10 years |  |  |  |  |  |

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