Interest Expense (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Interest and Debt Expense [Abstract]
Interest Expense, Debt, Excluding Amortization	$ 83,555	$ 121,010	$ 100,844
Interest expense - affiliate	0	0	5,090
Redemption Premium	0	0	4,782
Accretion Expense on Extinguished Debt	0	0	19,414
Accretion of original issue discount on 2018 Term Loans	5,340	2,196	1,455
Amortization of debt issuance costs	9,179	4,125	3,476
Total interest expense	$ 98,074	$ 127,331	$ 135,061

Accretion Expense on Extinguished Debt

No definition available.

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- Definition

Amount recognized for the passage of time, typically for liabilities, that have been discounted to their net present values. Excludes accretion associated with asset retirement obligations.

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- Definition

Amount of amortization expense attributable to debt issuance costs.

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- References

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense.

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- Definition

Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs.

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Amount of interest expense incurred on a debt or other obligation to related party.

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No definition available.

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The excess of the (1) fair value of consideration transferred to the holders of a security in excess of (2) the carrying amount of the security reported on the registrant's balance sheet, which will be deducted from net earnings to derive net earnings available to common shareholders. This amount is generally an adjustment considered in the computation of earnings per share.

+ References

No definition available.

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