Related Party Transactions - Additional Information (Details) - USD ($)	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Related Party Transaction [Line Items]
Reimbursement of monthly automobile expenses	$ 1,000
Automobile reimbursement amount	8,198	$ 8,198
Rental income	$ 2,913,461	2,924,404
PEO
Related Party Transaction [Line Items]
Termination of notice period	30 days
Rental income	$ 1,200	1,200
PEO \| Global Self Storage, Inc
Related Party Transaction [Line Items]
Percentage ownership by affiliates, directors and employees	9.10%
Winco
Related Party Transaction [Line Items]
Aggregate administrative and support function expenses accrued and paid	$ 7,064	7,028
Allocated matching expense	29,053	27,404
MMC and Winco \| Related Party
Related Party Transaction [Line Items]
Reimbursements payable	34,791
MMC \| Related Party
Related Party Transaction [Line Items]
Aggregate compensation benefits accrued expense paid	$ 799,061	$ 740,180

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Automobile reimbursement amount.

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Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable.

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