Long-Term Debt - Schedule of Interest Expense REcognized Related to Notes (Details) $ in Thousands	12 Months Ended
Dec. 31, 2019 USD ($)
Debt Disclosure [Abstract]
Interest Expense, Debt, Excluding Amortization	$ 3,304
Amortization of Debt Discount (Premium)	6,430
Amortization of financing costs and debt discount	865
Interest Expense, Debt	$ 10,599

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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Amount of amortization expense attributable to debt issuance costs.

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

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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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