Leases Leases - Lease Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Assets and Liabilities, Lessee [Abstract]
Operating lease ROU assets	$ 16,864	$ 14,926
Operating lease obligation - short-term	8,278	4,159
Operating lease obligation - long-term	13,469	12,944
Operating Lease, Liability	21,747	17,103
Finance lease ROU assets	4,556	4,637
Finance lease obligation - short-term	1,893	1,767
Finance lease obligation - long-term	2,614	2,835
Finance Lease, Liability	$ 4,507	$ 4,602
Operating Lease, Weighted Average Remaining Lease Term	3 years 4 months 28 days	4 years 3 months 10 days
Finance Lease, Weighted Average Remaining Lease Term	2 years 11 months 8 days	3 years 2 months 1 day
Operating Lease, Weighted Average Discount Rate, Percent	5.00%	5.00%
Finance Lease, Weighted Average Discount Rate, Percent	5.00%	5.00%