Related Party Transactions - Additional Information (Details) - USD ($)	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Related Party Transaction [Line Items]
Reimbursement of monthly automobile expenses	$ 1,000
Automobile reimbursement amount	8,198	$ 8,198
Rental income	$ 12,024,552	11,719,165
PEO
Related Party Transaction [Line Items]
Termination of notice period	30 days
Rental income	$ 4,800	4,800
PEO \| Global Self Storage, Inc
Related Party Transaction [Line Items]
Percentage ownership by affiliates, directors and employees	9.60%
Winco
Related Party Transaction [Line Items]
Aggregate administrative and support function expenses accrued and paid	$ 36,723	31,243
Allocated matching expense	107,456	102,219
MMC and Winco
Related Party Transaction [Line Items]
Reimbursements payable	34,973	23,523
MMC
Related Party Transaction [Line Items]
Aggregate compensation benefits accrued expense paid	$ 3,039,878	$ 2,883,067

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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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