Consolidated Statements of Operations - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Income Statement [Abstract]
Rental income	$ 24,544,958	$ 17,984,625
Expenses:
Fees to affiliates	3,305,021	2,843,810
General and administrative	2,711,573	2,570,529
Self-management transaction expense	1,468,913	0
Depreciation and amortization	9,848,130	6,988,925
Interest expense	7,382,610	5,577,828
Property expenses	4,877,658	3,185,629
Total expenses	29,593,905	21,166,721
Less: Expenses reimbursed/fees waived by Sponsor or affiliates	(332,337)	(1,136,469)
Net expenses	29,261,568	20,030,252
Other income:
Interest income	66,570	17,879
Income from investments in unconsolidated entities	234,048	226,024
Total other income	300,618	243,903
Net loss	$ (4,415,992)	$ (1,801,724)
Net loss per common share, basic and diluted (In USD Per Share)	$ (0.29)	$ (0.16)
Weighted-average number of shares of common stock outstanding, basic and diluted (In Shares)	15,036,474	11,069,864