The amount of proceeds the company may draw upon related to certain commitments and vessel sales.

No definition available.

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- Definition

Represents the amount of working capital surplus as of the balance sheet date.

+ References

No definition available.

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- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.

+ References

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

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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.

+ References

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- Definition

Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Note 1 - Basis of Presentation and General Information (Details Textual) - USD ($) $ in Thousands				3 Months Ended
	Feb. 28, 2018	Sep. 29, 2017	Apr. 06, 2017	Jun. 30, 2018	Mar. 31, 2017
Cash					$ 10,840
Restricted Cash and Cash Equivalents					7,570
Working Capital Surplus					170
Commitments and Vessel Sales, Draw-down Capacity					4,000
Kamsarmax Newbuilding Vessel [Member]
Accounts Payable					$ 22,500
Kamsarmax Newbuilding Vessel [Member] \| Scenario, Forecast [Member]
Payments to Acquire Property, Plant, and Equipment	$ 2,250	$ 2,250		$ 15,750
Kamsarmax Newbuilding Vessel [Member] \| Subsequent Event [Member]
Payments to Acquire Property, Plant, and Equipment			$ 2,250
Friends Investment Company Inc. [Member]
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners					29.10%