MORTGAGE NOTES PAYABLE, NOTES PAYABLE AND DEBT GUARANTY - Projected Principal Payments, Main Street West Mortgage Notes Payable (Details) - Main Street West Mortgage [Member] - First Northern Bank of Dixon [Member]	Sep. 30, 2025 USD ($)
MORTGAGE NOTES PAYABLE, NOTES PAYABLE AND DEBT GUARANTY [Abstract]
2026 (remainder)	$ 97,935
2027	136,545
2028	9,226,910
Total	$ 9,461,390

MORTGAGE NOTES PAYABLE, NOTES PAYABLE AND DEBT GUARANTY - Projected Principal Payments, Main Street West Mortgage Notes Payable (Details) - Main Street West Mortgage [Member] - First Northern Bank of Dixon [Member]

Sep. 30, 2025

USD ($)

MORTGAGE NOTES PAYABLE, NOTES PAYABLE AND DEBT GUARANTY [Abstract]

$ 97,935

136,545

9,226,910

$ 9,461,390

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References + Details