Schedule of Commercial Real Estate Investment (Details)		Mar. 31, 2022 USD ($) ft²	Dec. 31, 2021 USD ($) ft²
Net Investment Income [Line Items]
Real estate held for investment (net of accumulated depreciation)		$ 201,379,078	$ 197,365,797
Real estate held for sale		2,943,442	3,731,300
Commercial Real Estate One [Member]
Net Investment Income [Line Items]
Real estate held for investment (net of accumulated depreciation)		$ 158,798,737	$ 155,393,335
Total square footage | ft²		677,392	727,392
Real estate held for sale		$ 2,540,698	$ 2,540,698
Total square footage | ft²		225,551	225,551
UTAH | Commercial Real Estate One [Member]
Net Investment Income [Line Items]
Real estate held for investment (net of accumulated depreciation)	[1]	$ 153,457,809	$ 150,105,948
Total square footage | ft²	[1]	625,920	675,920
LOUISIANA | Commercial Real Estate One [Member]
Net Investment Income [Line Items]
Real estate held for investment (net of accumulated depreciation)		$ 2,415,170	$ 2,426,612
Total square footage | ft²		31,778	31,778
MISSISSIPPI | Commercial Real Estate One [Member]
Net Investment Income [Line Items]
Real estate held for investment (net of accumulated depreciation)		$ 2,925,758	$ 2,860,775
Total square footage | ft²		19,694	19,694
Real estate held for sale	[2]	$ 151,553	$ 151,553
Total square footage | ft²	[2]
KANSAS | Commercial Real Estate One [Member]
Net Investment Income [Line Items]
Real estate held for sale		$ 2,000,000	$ 2,000,000
Total square footage | ft²		222,679	222,679
CANADA | Commercial Real Estate One [Member]
Net Investment Income [Line Items]
Real estate held for sale		$ 389,145	$ 389,145
Total square footage | ft²		2,872	2,872

[1] Includes Center53 phase 1 and phase 2

[2] Approximately 93 acres of undeveloped land