Leases Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Leases [Abstract]
Operating Lease Cost	$ 1,579	$ 1,408
Short-term Lease Cost	189	146
Total Operating Lease Cost	1,768	1,554
Amortization of right-of-use asset	89	865
Interest on lease liability	6	24
Finance Lease Cost	95	889
Lease Cost	$ 1,863	$ 2,443