Debt - Norwegian Bond Debt (Details) - Eagle Bulk Shipco LLC		3 Months Ended
Nov. 28, 2017 USD ($) vessel	Mar. 31, 2018 USD ($)
Debt Instrument [Line Items]
Payments of financing costs	$ 1,200,000
Senior Subordinated Notes \| Norwegian Bond Debt Facility
Debt Instrument [Line Items]
Debt instrument, face amount	$ 200,000,000
Stated interest rate	8.25%
Original issue discount rate	1.00%
Debt issuance costs, gross	$ 3,100,000
Proceeds from issuance of senior long-term debt	$ 195,000,000
Number of vessels secured \| vessel	28
Stated interest rate increase	0.50%
Periodic principal payment	$ 4,000,000
Redemption price percentage	100.00%	100.00%
Maximum leverage ratio		75.00%
Minimum liquidity threshold		$ 12,500,000
Senior Subordinated Notes \| Norwegian Bond Debt Facility \| Debt Instrument, Redemption, Period Six
Debt Instrument [Line Items]
Redemption price percentage		101.00%

Debt Instrument Covenant, Leverage Ratio

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- Definition

The minimum threshold for the minimum liquidity required by the covenant.

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- Definition

Debt Instrument, Failure To Be Listed Within Twelve Months, Stated Interest Rate Increase

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No definition available.

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- Definition

Debt Instrument, Number Of Vessels Secured

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No definition available.

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- Definition

Debt Instrument, Original Issue Discount Rate

+ References

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

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-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of the required periodic payments applied to principal.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph e
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- Definition

Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399

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- Definition

The cash outflow for loan and debt issuance costs.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
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- Definition

The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer).

+ References

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