Leases - Lease Maturity (Details) $ in Thousands	Jun. 30, 2019 USD ($)
Leases [Abstract]
2019 (excluding the six months ended June 30, 2019)	$ 326
2020	314
2021	222
2022	165
2023	156
Thereafter	212
Total lease payments	1,395
Less imputed interest	(113)
Total	$ 1,282