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Fair Value Measurements - Assets and Liabilities Carried at Fair Value Measured on Recurring Basis (Details) - Fair Value, Measurements, Recurring - USD ($) | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Assets |  |
Total assets at fair value | $ 2,293,536 | $ 2,489,305
Marketable Equity Securities |  |
Assets |  |
Total assets at fair value | 2,200,887 | 2,366,153
Interest Rate Cap Derivative |  |
Assets |  |
Total assets at fair value | 92,649 | 123,152
Level 1 |  |
Assets |  |
Total assets at fair value | 2,200,887 | 2,366,153
Level 1 | Marketable Equity Securities |  |
Assets |  |
Total assets at fair value | 2,200,887 | 2,366,153
Level 2 |  |
Assets |  |
Total assets at fair value | 92,649 | 123,152
Level 2 | Interest Rate Cap Derivative |  |
Assets |  |
Total assets at fair value | $ 92,649 | $ 123,152

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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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