CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	11 Months Ended	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2017
Cash flows from operating activities
Net income (loss)	$ 384,135	$ (146,290)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities
Depreciation and amortization	952,507	1,699,555
Amortization of loan procurement costs	21,217	42,434
Cash from wholly owned subsidiaries consolidated upon change of status	464,586
Realized gain from sale of investment securities	(602,428)
Changes in operating assets and liabilities:
Restricted cash	(54,054)	(54,901)
Accounts receivable	15,416	54,318
Prepaid expenses and other assets	(47,295)	43,215
Accounts payable and accrued expenses	174,196	231,461
Net cash provided by operating activities	1,308,280	1,869,792
Cash flows from investing activities
Construction	(2,470,685)	(393,832)
Improvements and equipment additions	(180,801)	(259,078)
Acquisition of self storage properties	(18,924,998)
Proceeds from sale of investments	5,724,686	0
Net cash used in investing activities	(15,851,798)	(652,910)
Cash flows from financing activities
Proceeds from note payable, net	19,353,754
Dividends paid	(1,928,359)	(1,981,062)
Net cash (used in) provided by financing activities	17,425,395	(1,981,062)
Net (decrease) increase in cash and cash equivalents	2,881,877	(764,180)
Cash and cash equivalents, beginning of period	29,763	2,911,640
Cash and cash equivalents, end of period	2,911,640	2,147,460
Supplemental schedule of cash flow information
Interest paid	435,502	$ 838,400
Supplemental schedule of noncash investing and financing activities
Real estate assets, net	1,875,002
Accounts payable and accrued expenses	(900,000)
Common stock and paid in capital	$ (975,002)