Real Estate Facilities - Summary of Purchase Price Allocations for Acquisitions (Detail)	6 Months Ended
	Jun. 30, 2022 USD ($)
Business Acquisition [Line Items]
Real Estate Assets	$ 106,050,006
Intangibles	1,841,689
Total	107,891,695	[1]
Revenue	678,061	[2]
Property Operating Income	$ 245,446	[2],[3]
WA | Vancouver
Business Acquisition [Line Items]
Acquisition Date	Mar. 29, 2022
Real Estate Assets	$ 24,612,304
Intangibles	655,415
Total	25,267,719	[1]
Revenue	267,746	[2]
Property Operating Income	$ 148,926	[2],[3]
OR | Portland
Business Acquisition [Line Items]
Acquisition Date	Mar. 31, 2022
Real Estate Assets	$ 14,916,544
Intangibles	256,765
Total	15,173,309	[1]
Revenue	138,539
Property Operating Income	$ 24,840	[2],[3]
AZ | Chandler
Business Acquisition [Line Items]
Acquisition Date	May 17, 2022
Real Estate Assets	$ 25,351,752
Intangibles	425,695
Total	25,777,447	[1]
Revenue	96,918	[2]
Property Operating Income	$ 40,411	[2],[3]
DE | Newark
Business Acquisition [Line Items]
Acquisition Date	Apr. 26, 2022
Real Estate Assets	$ 20,004,449
Intangibles	243,259
Total	20,247,708	[1]
Revenue	86,699	[2]
Property Operating Income	$ 20,099	[2],[3]
PA | Levittown
Business Acquisition [Line Items]
Acquisition Date	Apr. 26, 2022
Real Estate Assets	$ 21,164,957
Intangibles	260,555
Total	21,425,512	[1]
Revenue	88,159	[2]
Property Operating Income	$ 11,170	[2],[3]

[1] The allocations noted above are based on a determination of the relative fair value of the total consideration provided and represent the amount paid for the transaction, including capitalized acquisition costs.

[2] The operating results of the facilities acquired above have been included in our consolidated statements of operations since their respective acquisition date.

[3] Property operating income excludes corporate general and administrative expenses, asset management fees, depreciation, amortization, and acquisition expenses.