Represents the percent of advances paid in the asset acquisition.

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- Definition

Mass of vessels that was purchased within the specified time period.

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The amount represnts sentenced for fine.

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Description of the frequency of periodic payments (monthly, quarterly, annual).

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Amount of the required periodic payments including both interest and principal payments.

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Amount of payment greater than the preceding installment payments to be paid at final maturity date of debt.

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No definition available.

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- Definition

The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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- Definition

Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

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- Definition

The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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No definition available.

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- Definition

Aggregate value of stock related to Restricted Stock Awards issued during the period.

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- Definition

Number of shares that have been repurchased and retired during the period.

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Total cost of shares repurchased divided by the total number of shares repurchased.

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Subsequent Events (Details)							1 Months Ended	6 Months Ended
Subsequent Events (Details)	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