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Transactions with Related Parties - Summary of charged by our related parties (Detail) - USD ($) | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Management Fees [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Related Party Transaction, Amounts of Transaction | $ 4,258,240 | $ 4,531,920 | $ 5,242,990
Brokerage Commissions [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Related Party Transaction, Amounts of Transaction | 2,063,228 | 1,779,488 | 1,871,071
Superintendent Fees [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Related Party Transaction, Amounts of Transaction | 120,000 | 110,500 | 120,000
Crew Management Fees [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Related Party Transaction, Amounts of Transaction | 755,002 | 800,750 | 915,450
Supervision Fees [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Related Party Transaction, Amounts of Transaction | 1,100,000 |  |
Commissions – vessels purchased |  |  |
Related Party Transaction [Line Items] |  |  |
Related Party Transaction, Amounts of Transaction | 1,170,000 |  |
Net Loss/(Gain) on Sale of Vessels [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Related Party Transaction, Amounts of Transaction |  | 728,150 | 120,250
Impairment Loss [Member] | Commissions [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Related Party Transaction, Amounts of Transaction |  | 353,400 | 108,000
Executive Compensation [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Related Party Transaction, Amounts of Transaction | 946,007 | 970,382 | 924,503
Rental Expense [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Related Party Transaction, Amounts of Transaction | $ 103,445 | $ 104,167 | $ 88,326

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