Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=117329964&loc=d3e12355-112629

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=117329964&loc=d3e12317-112629

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585

Name:	us-gaap_GainsLossesOnExtinguishmentOfDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Debt - New First Lien Facility (Details) - USD ($)	12 Months Ended
Debt - New First Lien Facility (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 08, 2017
Debt Instrument [Line Items]
Loss on debt extinguishment	$ 0	$ 2,268,452	$ 0
Term Loan \| New First Lien Facility \| Line of Credit \| Eagle Bulk Shipco LLC
Debt Instrument [Line Items]
Maximum borrowing capacity on line of credit facility				$ 60,000,000.0
Revolving Credit Facility \| New First Lien Facility \| Line of Credit \| Eagle Bulk Shipco LLC
Debt Instrument [Line Items]
Maximum borrowing capacity on line of credit facility				$ 5,000,000.0
Loss on debt extinguishment	$ 1,100,000