Debt - Summary of Debt (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Long-term debt, gross	$ 475,549,594
Less: current portion	(39,244,297)	$ (35,709,394)
Total long-term debt	412,931,021	410,067,224
Convertible Debt Securities
Debt Instrument [Line Items]
Long-term debt		114,120,000
Norwegian Bond Debt
Debt Instrument [Line Items]
Long-term debt, gross	180,000,000
Total long-term debt	169,290,230	175,867,310
Long-term debt	180,000,000	188,000,000
New Ultraco Debt Facility
Debt Instrument [Line Items]
Long-term debt, gross	166,429,594
Total long-term debt	132,083,949	141,396,770
Long-term debt	166,429,594	172,613,988
Convertible Debt \| Convertible Debt Securities
Debt Instrument [Line Items]
Long-term debt, gross	114,120,000
Debt issuance costs	(17,459,515)	(21,316,856)
Long-term debt, net	96,660,485	92,803,144
Bond Debt \| Convertible Debt Securities
Debt Instrument [Line Items]
Debt issuance costs		(21,316,856)
Bond Debt \| Norwegian Bond Debt
Debt Instrument [Line Items]
Long-term debt, gross	180,000,000	188,000,000
Debt issuance costs	(2,709,770)	(4,132,690)
Less: current portion	(8,000,000)	(8,000,000)
Long-term debt, net	169,290,230	175,867,310
Term Loan \| New Ultraco Debt Facility
Debt Instrument [Line Items]
Long-term debt, gross	166,429,594
Debt issuance costs	(3,101,348)	(3,507,824)
Less: current portion	(31,244,297)	(27,709,394)
Long-term debt, net	132,083,949	141,396,770
Term Loan \| Original Ultraco Debt Facility
Debt Instrument [Line Items]
Debt issuance costs		(3,507,824)
Line of Credit \| New First Lien Facility
Debt Instrument [Line Items]
Long-term debt, gross	15,000,000	0
Debt issuance costs		0
Long-term debt, net	$ 14,896,357	$ 0

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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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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