Leases Leases - Supplemental Balance Sheet Information Related to Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Finance Leases, Right-Of-Use Asset	$ 481	$ 493
Operating Leases, Right-of-Use Asset	32,189	16,400
Total Right-of-Use Assets - Operating Leases	32,189	16,400
Total Right-of-Use Assets - Finance Leases	481	493
Operating Leases, Liability, Current	5,484	5,187
Finance Leases, Liability, Current	373	394
Finance Leases, Liability, Noncurrent	272	289
Operating Leases, Liability, Noncurrent	29,451	14,029
Total Lease Obligations - Operating Leases	34,935	19,216
Total Lease Obligations - Finance Leases	$ 645	$ 683
Operating Leases, Weighted Average Remaining Lease Term	7 years 10 months 24 days	5 years
Finance Leases, Weighted Average Remaining Lease Term	2 years 1 month 6 days	1 year 10 months 24 days
Operating Leases, Weighted Average Discount Rate, Percent	3.70%	4.40%
Finance Leases, Weighted Average Discount Rate, Percent	4.10%	4.50%