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Long-Term Debt, Long-Term Debt Including Related Party Debt (Details) - USD ($) | 12 Months Ended |  |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 31, 2021 | Nov. 22, 2021 | Jul. 23, 2021 | Apr. 27, 2021 | Jan. 22, 2021 | Dec. 31, 2020 | Jan. 23, 2020 | Nov. 22, 2019 | Aug. 30, 2019
Loan Facilities [Abstract] |  |  |  |  |  |  |  |  |
Long-term debt | $ 103,761,500 |  |  |  |  | $ 13,450,000 |  |  |
Less: Deferred financing costs | (1,720,101) |  |  |  |  | (264,134) |  |  |
Total long-term debt, net of deferred finance costs | 102,041,399 |  |  |  |  | 13,185,866 |  |  |
Presented [Abstract] |  |  |  |  |  |  |  |  |
Current portion of long-term debt | 16,688,000 |  |  |  |  | 2,200,000 |  |  |
Less: Current portion of deferred finance costs | (596,277) |  |  |  |  | (97,963) |  |  |
Current portion of long-term debt, net of deferred finance costs | 16,091,723 |  |  |  |  | 2,102,037 |  |  |
Non-Current portion of long-term debt | 87,073,500 |  |  |  |  | 11,250,000 |  |  |
Less: Non-Current portion of deferred finance costs | (1,123,824) |  |  |  |  | (166,171) |  |  |
Non-Current portion of long-term debt, net of deferred finance costs | 85,949,676 |  |  |  |  | 11,083,829 |  |  |
Long-term debt from related party, current | 0 |  |  |  |  | 5,000,000 |  |  |
$11.0 Million Term Loan Facility [Member] |  |  |  |  |  |  |  |  |
Loan Facilities [Abstract] |  |  |  |  |  |  |  |  |
Face amount | $ 11,000,000.0 |  |  |  |  |  |  | $ 11,000,000.0 |
Borrowers | Spetses- Pikachu |  |  |  |  |  |  |  |
Long-term debt | $ 7,800,000 |  |  |  |  | 9,400,000 |  |  |
$4.5 Million Term Loan Facility [Member] |  |  |  |  |  |  |  |  |
Loan Facilities [Abstract] |  |  |  |  |  |  |  |  |
Face amount | $ 4,500,000 |  |  |  |  |  | $ 4,500,000 |  |
Borrowers | Bistro |  |  |  |  |  |  |  |
Long-term debt | $ 3,450,000 |  |  |  |  | 4,050,000 |  |  |
$15.29 Million Term Loan Facility [Member] |  |  |  |  |  |  |  |  |
Loan Facilities [Abstract] |  |  |  |  |  |  |  |  |
Face amount | $ 15,290,000 |  |  |  | $ 15,290,000 |  |  |  |
Borrowers | Pocahontas- Jumaru |  |  |  |  |  |  |  |
Long-term debt | $ 13,877,000 |  |  |  |  | 0 |  |  |
$18.0 Million Term Loan Facility [Member] |  |  |  |  |  |  |  |  |
Loan Facilities [Abstract] |  |  |  |  |  |  |  |  |
Face amount | $ 18,000,000.0 |  |  | $ 18,000,000.0 |  |  |  |  |
Borrowers | Rocket- Gamora |  |  |  |  |  |  |  |
Long-term debt | $ 16,300,000 |  |  |  |  | 0 |  |  |
$40.75 Million Term Loan Facility [Member] |  |  |  |  |  |  |  |  |
Loan Facilities [Abstract] |  |  |  |  |  |  |  |  |
Face amount | $ 40,750,000 |  | $ 40,750,000 |  |  |  |  |  |
Borrowers | Liono-Snoopy-Cinderella-Luffy |  |  |  |  |  |  |  |
Long-term debt | $ 39,596,000 |  |  |  |  | 0 |  |  |
$23.15 Million Term Loan Facility [Member] |  |  |  |  |  |  |  |  |
Loan Facilities [Abstract] |  |  |  |  |  |  |  |  |
Face amount | $ 23,150,000 | $ 23,150,000 |  |  |  |  |  |  |
Borrowers | Bagheera-Garfield |  |  |  |  |  |  |  |
Long-term debt | $ 22,738,500 |  |  |  |  | 0 |  |  |
$5.0 Million Term Loan Facility [Member] |  |  |  |  |  |  |  |  |
Presented [Abstract] |  |  |  |  |  |  |  |  |
Long-term debt from related party, current | $ 0 |  |  |  |  |  |  |  |
$5.0 Million Term Loan Facility [Member] | Thalassa [Member] |  |  |  |  |  |  |  |  |
Loan Facilities [Abstract] |  |  |  |  |  |  |  |  |
Face amount |  |  |  |  |  | 5,000,000.0 |  |  | $ 5,000,000.0
Borrowers | Castor |  |  |  |  |  |  |  |
Presented [Abstract] |  |  |  |  |  |  |  |  |
Long-term debt from related party, current | $ 0 |  |  |  |  | $ 5,000,000 |  |  |

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