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SCHEDULE OF CAPITAL EXPENDITURES BY REPORTABLE SEGMENT (Details) - USD ($) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Dec. 31, 2020 | Dec. 31, 2019
Revenue, Major Customer [Line Items] |  |  |  |
Capital expenditures and tenant improvements | $ 1,122,051 | $ 2,510,152 | $ 2,834,373 | $ 6,393,711
Acquisition of operating properties, net | 7,758,066 | 8,996,248 | 10,161,613 | 13,037,562
Revenue Benchmark [Member] |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |
Capital expenditures and tenant improvements | 1,122,051 | 2,510,152 | 2,834,373 | 6,393,711
Acquisition of operating properties, net | 7,758,066 | 8,996,248 | 10,161,613 | 13,037,562
Total real estate investments | 8,880,117 | 11,506,400 | 12,995,986 | 19,431,273
Revenue Benchmark [Member] | Office Industrial Properties [Member] |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |
Capital expenditures and tenant improvements | 1,054,202 | 2,501,075 | 2,825,168 | 6,373,464
Revenue Benchmark [Member] | Model Home Properties [Member] |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |
Acquisition of operating properties, net | 2,851,800 | 8,996,248 | 10,161,613 | 13,037,562
Revenue Benchmark [Member] | Retail Properties [Member] |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |
Capital expenditures and tenant improvements | 67,849 | $ 9,077 | $ 9,205 | $ 20,247
Acquisition of operating properties, net | $ 4,906,266 |  |  |

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- Definition Amount of cash outflow for the allowance granted to lessee and/or direct costs incurred by lessor used to prepare the leased premises for tenant's occupancy. + References No definition available. + Details
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- Definition The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585 + Details
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