Major Tenants (Details) - Major Tenants - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Revenue, Major Customer [Line Items]
Major Tenants	$ 711,238	$ 1,060,101
Aggregate rental income of major tenants as a percentage of total rental income	100.00%	100.00%
Bassett Direct NC LLC
Revenue, Major Customer [Line Items]
Major Tenants	$ 137,999	$ 257,608
Staples the OfficeSuperstore East Inc
Revenue, Major Customer [Line Items]
Major Tenants	148,349	214,480
Dollar Tree / Family Dollar Group
Revenue, Major Customer [Line Items]
Major Tenants	126,772	208,618
Sterling Jewelers Inc
Revenue, Major Customer [Line Items]
Major Tenants	210,461	203,946
Bio Medical Applications of Ohio Inc
Revenue, Major Customer [Line Items]
Major Tenants	$ 87,657	$ 175,449