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v3.21.2

Subsequent Events (Details) |  |  |  |  |  |  | 1 Months Ended | 6 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 23, 2021 USD ($) | Aug. 19, 2021 $ / shares shares | Jul. 30, 2021 USD ($) | Jul. 29, 2021 USD ($) | Jul. 15, 2021 USD ($) T $ / shares | Feb. 24, 2021 USD ($) | Feb. 28, 2021 $ / shares shares | Jun. 30, 2021 USD ($) shares | Jun. 30, 2020 shares
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Vessel acquisition cost |  |  |  |  |  |  |  | $ 684,000 |
Subsequent Events |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Sentenced for fine amount | $ 2,000 |  |  |  |  |  |  |  |
Refinancing Agreement | Subsequent Events |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Loan maturity amount |  |  | $ 460 |  |  |  |  |  |
Frequency period |  |  |  | 11 equal consecutive quarterly instalments |  |  |  |  |
Quarterly installments |  |  |  | $ 1,861.6 |  |  |  |  |
Balloon installments |  |  |  | $ 26,522 |  |  |  |  |
Kamsarmax Dry Bulk Vessel, 2011 Built | Subsequent Events |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
DWT (in tonnes) | T |  |  |  |  | 82,165 |  |  |  |
Vessel acquisition cost |  |  |  |  | $ 22,000 |  |  |  |
Advance payment |  |  |  |  | $ 4,400 |  |  |  |
Percent of advances paid |  |  |  |  | 20.00% |  |  |  |
Common Stock |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Shares purchased in tender offer | shares |  |  |  |  |  |  | 6,000,000 | 6,000,000 | 4,118,337
Shares repurchase price per share | $ / shares |  |  |  |  |  |  | $ 2.50 |  |
Common Stock | Subsequent Events |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Shares purchased in tender offer | shares |  | 3,333,333 |  |  |  |  |  |  |
Shares repurchase price per share | $ / shares |  | $ 4.50 |  |  |  |  |  |  |
Restricted Stock [Member] |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Stock Issued During Period, Value, Restricted Stock Award, Gross |  |  |  |  |  | $ 15,904,000 |  |  |
Preferred Stock Series B | Subsequent Events |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Dividends payable on series B preferred stock, per share | $ / shares |  |  |  |  | $ 0.5546875 |  |  |  |
Dividends payable on series B preferred stock, current |  |  |  |  | $ 1,442 |  |  |  |
Dividends Payable, Date of Record |  |  |  |  | Jul. 14, 2021 |  |  |  |

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