Leases - Reconciliation of Operating and Finance Lease Liabilities Table (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Operating Leases
Remainder of 2019	$ 3,114
2019		$ 8,711
2020	1,969	2,236
2021	612	460
2022	618	467
2023	625	473
Thereafter	1,658	1,547
Total lease payments	8,596	$ 13,894
Less portion representing imputed interest	779
Total lease liabilities	7,817
Finance Leases
Remainder of 2019	625
2020	7,934
2021	0
2022	0
2023	0
Thereafter	0
Total lease payments	8,559
Less portion representing imputed interest	178
Total lease liabilities	$ 8,381