Debt - Interest Expense Table (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Debt [Abstract]
Interest Expense, Debt, Excluding Amortization	$ 4,650	$ 7,712
Amortization of debt issuance costs	1,187	1,187
Total Interest Expense	$ 5,837	$ 8,899