Self Administration Transaction - Summary of Estimated Fair Values of Assets Acquired and Liabilities Assumed (Detail) - USD ($)
Dec. 31, 2021
Dec. 31, 2020
Jun. 28, 2019
Identifiable Assets Acquired at Fair Value      
Cash and cash equivalents     $ 36,443
Restricted cash     94,999
Land     975,000
Building $ 371,507,610   5,389,000
Site Improvements     136,000
Equipment, furniture and fixtures     651,000
Investments in Managed REITs     5,600,000
Other assets     1,084,629
Intangibles - customer relationships     1,600,000
Trademarks     19,800,000
Intangibles - management contracts     24,900,000
'Total assets acquired 411,931,646 [1]   60,267,071
Identifiable Liabilities Assumed at Fair Value      
Debt     19,219,126
Accounts payable and accrued expenses     722,286
Deferred tax liabilities, net     7,415,654
'Total liabilities assumed     27,357,066
Net identifiable assets acquired     32,910,005
Goodwill $ 53,643,331 $ 53,643,331 78,372,980
Non-controlling interest related to consolidated Tenant Protection Programs joint ventures     (21,800)
Net assets acquired     $ 111,261,185
[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 including capitalized acquisition costs.