Leases - ROU Assets and Lease Liabilities (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Assets
Operating	$ 2,743
Finance	3,869
Total ROU Assets	6,612
Current
Operating	2,471
Finance	0
Noncurrent
Operating	259
Finance	2,005
Total Lease Liabilities	4,735
Future operating lease payments, 2020	2,500
Future operating lease payments, 2021	300
Accumulated amortization	$ 1,100