Leases Leases - Maturity of Lease Liabilities Operating (Details) $ in Thousands	Sep. 30, 2019 USD ($)
Leases [Abstract]
2019	$ 1,193
2020	4,847
2021	4,923
2022	5,016
2023	1,559
Thereafter	2,648
Total Operating Lease Payments	20,186
Less interest and discount operating, total	(2,107)
Operating Lease, Liability	$ 18,079