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Schedule III - Real Estate and Related Depreciation (Details) | Dec. 31, 2022 USD ($) ft²
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Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 829,449 |
Initial cost, Land | $ 6,122,065 |
Initial cost, Buildings & Improvements | 53,470,167 |
Costs Subsequent to Acquisition | 6,576,982 |
Gross Carrying Amount, Land | 6,122,065 |
Gross Carrying Amount, Buildings & Improvements | 60,047,149 |
Total | 66,169,214 |
Accumulated Depreciation | $ 9,362,440 |
Clinton, CT |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 30,408 | [1]
Initial cost, Land | $ 356,040 | [1]
Initial cost, Buildings & Improvements | 3,108,285 | [1]
Costs Subsequent to Acquisition | 31,585 | [1]
Gross Carrying Amount, Land | 356,040 | [1]
Gross Carrying Amount, Buildings & Improvements | 3,139,870 | [1]
Total | 3,495,910 | [1]
Accumulated Depreciation | $ 466,465 | [1]
Bolingbrook, IL |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 113,700 | [2]
Initial cost, Land | $ 633,914 | [2]
Initial cost, Buildings & Improvements | 5,491,409 | [2]
Costs Subsequent to Acquisition | 2,474,088 | [2]
Gross Carrying Amount, Land | 633,914 | [2]
Gross Carrying Amount, Buildings & Improvements | 7,965,497 | [2]
Total | 8,599,411 | [2]
Accumulated Depreciation | $ 1,422,875 | [2]
Dolton, IL |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 86,590 | [2]
Initial cost, Land | $ 614,413 | [2]
Initial cost, Buildings & Improvements | 5,227,313 | [2]
Costs Subsequent to Acquisition | 27,461 | [2]
Gross Carrying Amount, Land | 614,413 | [2]
Gross Carrying Amount, Buildings & Improvements | 5,254,774 | [2]
Total | 5,869,187 | [2]
Accumulated Depreciation | $ 974,572 | [2]
McCordsville, IN |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 76,360 | [1]
Initial cost, Land | $ 770,000 | [1]
Initial cost, Buildings & Improvements | 6,776,000 | [1]
Costs Subsequent to Acquisition | 494,383 | [1]
Gross Carrying Amount, Land | 770,000 | [1]
Gross Carrying Amount, Buildings & Improvements | 7,270,383 | [1]
Total | 8,040,383 | [1]
Accumulated Depreciation | $ 1,094,755 | [1]
Merrillville, IN |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 80,970 | [2]
Initial cost, Land | $ 597,229 | [2]
Initial cost, Buildings & Improvements | 5,104,011 | [2]
Costs Subsequent to Acquisition | 470,495 | [2]
Gross Carrying Amount, Land | 597,229 | [2]
Gross Carrying Amount, Buildings & Improvements | 5,574,506 | [2]
Total | 6,171,735 | [2]
Accumulated Depreciation | $ 1,006,423 | [2]
Millbrook, NY |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 24,482 | [1]
Initial cost, Land | $ 423,960 | [1]
Initial cost, Buildings & Improvements | 2,900,895 | [1]
Costs Subsequent to Acquisition | 2,366,230 | [1]
Gross Carrying Amount, Land | 423,960 | [1]
Gross Carrying Amount, Buildings & Improvements | 5,267,125 | [1]
Total | 5,691,085 | [1]
Accumulated Depreciation | $ 597,966 | [1]
Rochester, NY |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 68,311 | [2]
Initial cost, Land | $ 571,583 | [2]
Initial cost, Buildings & Improvements | 5,227,630 | [2]
Costs Subsequent to Acquisition | 16,064 | [2]
Gross Carrying Amount, Land | 571,583 | [2]
Gross Carrying Amount, Buildings & Improvements | 5,243,694 | [2]
Total | 5,815,277 | [2]
Accumulated Depreciation | $ 935,014 | [2]
Lima, OH |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 94,883 | [1]
Initial cost, Land | $ 530,000 | [1]
Initial cost, Buildings & Improvements | 4,664,000 | [1]
Costs Subsequent to Acquisition | 277,060 | [1]
Gross Carrying Amount, Land | 530,000 | [1]
Gross Carrying Amount, Buildings & Improvements | 4,941,060 | [1]
Total | 5,471,060 | [1]
Accumulated Depreciation | $ 757,376 | [1]
Sadsburyville, PA |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 78,875 | [2]
Initial cost, Land | $ 462,749 | [2]
Initial cost, Buildings & Improvements | 5,146,579 | [2]
Costs Subsequent to Acquisition | 40,378 | [2]
Gross Carrying Amount, Land | 462,749 | [2]
Gross Carrying Amount, Buildings & Improvements | 5,186,957 | [2]
Total | 5,649,706 | [2]
Accumulated Depreciation | $ 963,185 | [2]
West Henrietta, NY |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 55,550 | [1]
Initial cost, Land | $ 628,251 | [1]
Initial cost, Buildings & Improvements | 5,229,481 | [1]
Costs Subsequent to Acquisition | 266,502 | [1]
Gross Carrying Amount, Land | 628,251 | [1]
Gross Carrying Amount, Buildings & Improvements | 5,495,983 | [1]
Total | 6,124,234 | [1]
Accumulated Depreciation | $ 309,186 | [1]
SSG Summerville I LLC | Summerville, SC |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 76,460 | [2],[3]
Initial cost, Land | $ 345,160 | [2],[3]
Initial cost, Buildings & Improvements | 2,989,159 | [2],[3]
Costs Subsequent to Acquisition | 87,949 | [2],[3]
Gross Carrying Amount, Land | 345,160 | [2],[3]
Gross Carrying Amount, Buildings & Improvements | 3,077,108 | [2],[3]
Total | 3,422,268 | [2],[3]
Accumulated Depreciation | $ 543,466 | [2],[3]
SSG Summerville II LLC | Summerville, SC |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Square Footage | ft² | 42,860 | [2],[4]
Initial cost, Land | $ 188,766 | [2],[4]
Initial cost, Buildings & Improvements | 1,605,405 | [2],[4]
Costs Subsequent to Acquisition | 24,787 | [2],[4]
Gross Carrying Amount, Land | 188,766 | [2],[4]
Gross Carrying Amount, Buildings & Improvements | 1,630,192 | [2],[4]
Total | 1,818,958 | [2],[4]
Accumulated Depreciation | $ 291,157 | [2],[4]
[1] | This property is held as collateral under the Revolver. There was no outstanding balance under the Revolver as of December 31, 2022.
[2] | This property is held as collateral under the Loan Agreement with an outstanding balance of $17,801,456 as of December 31, 2022
[3] | SSG Summerville I LLC.
[4] | SSG Summerville II LLC.

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