Debt - Schedule of Maturities of Principal Amounts of Debt Obligations (Details) - USD ($)	Sep. 30, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Three months ending December 31, 2020	$ 11,811,074
2021	39,244,297
2022	218,244,297
2023	31,244,297
2024	221,816,703
Long-term debt	522,360,668
Norwegian Bond Debt Facility
Debt Instrument [Line Items]
Three months ending December 31, 2020	4,000,000
2021	8,000,000
2022	172,000,000
2023	0
2024	0
Long-term debt	184,000,000	$ 188,000,000
Super Senior Facility
Debt Instrument [Line Items]
Three months ending December 31, 2020	0
2021	0
2022	15,000,000
2023	0
2024	0
Long-term debt	15,000,000
New Ultraco Debt Facility
Debt Instrument [Line Items]
Three months ending December 31, 2020	7,811,074
2021	31,244,297
2022	31,244,297
2023	31,244,297
2024	107,696,703
Long-term debt	209,240,668	$ 172,613,988
Convertible Senior Notes due 2024
Debt Instrument [Line Items]
Three months ending December 31, 2020	0
2021	0
2022	0
2023	0
2024	114,120,000
Long-term debt	$ 114,120,000

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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