Leases Operating Lease Disclosure (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Leases [Abstract]
Operating Lease, Weighted Average Remaining Lease Term	8 years 8 months 4 days	9 years 14 days
Operating lease obligations	$ 3,178	$ 2,787	$ 2,787
Long-term operating lease obligations	25,078	24,926	$ 24,926
Operating Lease, Liability	$ 28,256	$ 27,713
Operating Lease, Weighted Average Discount Rate, Percent	6.46%	6.54%
Operating Lease, Payments, Use	$ 1,130	$ 927