Long-Term Debt, Annual Principal Payments (Details) - USD ($)
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12 Months Ended |
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Dec. 31, 2021 |
Dec. 31, 2020 |
Jul. 23, 2021 |
Apr. 27, 2021 |
Jan. 22, 2021 |
Dec. 31, 2019 |
Nov. 22, 2019 |
| Long-Term Debt [Abstract] |
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| Minimum liquidity deposits |
$ 4,600,000
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| Retention deposits |
1,400,000
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| Restricted cash |
3,830,000
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$ 500,000
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$ 500,000
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| Annual Principal Payments [Abstract] |
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| Total long-term debt |
103,761,500
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13,450,000
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| Interest incurred on long-term debt |
2,232,843
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1,030,925
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| $11.0 Million Term Loan Facility [Member] |
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| Long-Term Debt [Abstract] |
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| Face amount |
11,000,000.0
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$ 11,000,000.0
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| Restricted cash |
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500,000
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| Minimum liquidity deposit per vessel |
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250,000
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| Annual Principal Payments [Abstract] |
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| Total long-term debt |
7,800,000
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9,400,000
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| $18.0 Million Term Loan Facility [Member] |
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| Long-Term Debt [Abstract] |
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| Face amount |
18,000,000.0
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$ 18,000,000.0
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| Annual Principal Payments [Abstract] |
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| Total long-term debt |
16,300,000
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0
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| $15.29 Million Term Loan Facility [Member] |
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| Long-Term Debt [Abstract] |
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| Face amount |
15,290,000
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$ 15,290,000
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| Dry-dock reserve accounts |
200,000
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| Annual Principal Payments [Abstract] |
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| Total long-term debt |
13,877,000
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0
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| $40.75 Million Term Loan Facility [Member] |
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| Long-Term Debt [Abstract] |
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| Face amount |
40,750,000
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$ 40,750,000
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| Dry-dock reserve accounts |
200,000
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| Annual Principal Payments [Abstract] |
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| Total long-term debt |
39,596,000
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$ 0
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| Long-Term Debt (Including Related Party Debt) [Member] |
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| Annual Principal Payments [Abstract] |
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| 2022 |
16,688,000
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| 2023 |
14,743,400
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| 2024 |
16,604,400
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| 2025 |
24,545,400
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| 2026 |
31,180,300
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| Total long-term debt |
$ 103,761,500
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| Weighted average interest rate |
3.60%
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5.00%
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