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SIGNIFICANT ACCOUNTING POLICIES - Accounting for Long Lived Assets and Impairment of Real Estate Owned (Details) - USD ($) | 1 Months Ended | 12 Months Ended
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Jun. 30, 2024 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
SIGNIFICANT ACCOUNTING POLICIES |  |  |  |
Impairment charge |  | $ 1,086,000 | $ 0 | $ 0
Properties disposed of by sale | Health and fitness property in Real Estate in Hamilton, OH |  |  |  |
SIGNIFICANT ACCOUNTING POLICIES |  |  |  |
Impairment charge | $ 1,086,000 | $ 1,086,000 |  |

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- Definition The charge against earnings in the period to reduce the carrying amount of real property to fair value. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-2 + Details
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