Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Summary Of Significant Accounting Policies [Line Items]
Deferred rent asset	$ 174,364		$ 156,842
Deferred rent liability	247,746		228,938
Prepaid rent	202,200		$ 188,000
Impairments	$ 0	$ 0
Buildings | Minimum
Summary Of Significant Accounting Policies [Line Items]
Estimated useful life	15 years
Buildings | Maximum
Summary Of Significant Accounting Policies [Line Items]
Estimated useful life	50 years
Tenant Improvements | Minimum
Summary Of Significant Accounting Policies [Line Items]
Estimated useful life	2 years
Tenant Improvements | Maximum
Summary Of Significant Accounting Policies [Line Items]
Estimated useful life	10 years
Site Improvements | Minimum
Summary Of Significant Accounting Policies [Line Items]
Estimated useful life	5 years
Site Improvements | Maximum
Summary Of Significant Accounting Policies [Line Items]
Estimated useful life	6 years