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v3.25.2

Related Party Transactions - Additional Information (Details) - USD ($) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Related Party Transaction [Line Items] |  |  |  |  |
Reimbursement of monthly automobile expenses |  |  | $ 1,000 |  |
Automobile reimbursement amount |  |  | 6,832 | $ 8,198 |
Rental income | $ 3,062,588 | $ 2,983,039 | $ 6,062,640 | 5,896,500 |
PEO |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Termination of notice period |  |  | 30 days |  |
Rental income | $ 1,200 | 1,200 | $ 2,400 | 2,400 |
PEO | Global Self Storage, Inc |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Percentage ownership by affiliates, directors and employees | 10.50% |  | 10.50% |  |
Winco |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Aggregate administrative and support function expenses accrued and paid | $ 6,931 | 8,000 | $ 10,706 | 15,064 |
Allocated matching expense | 28,872 | 28,245 | 57,621 | 57,297 |
MMC and Winco |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Reimbursements payable | 18,804 |  | 18,804 |  | $ 34,973
MMC |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Aggregate compensation benefits accrued expense paid | $ 769,327 | $ 751,841 | $ 1,543,005 | $ 1,550,902 |

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