Commitments and Contingencies Schedule of Minimum Lease Payments (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Operating leases
2021	$ 811
2022	552
2023	0
2024	0
2025	0
Thereafter	0
Total undiscounted lease payments	1,363
Less amount representing interest	(74)
Present value of lease liabilities	1,289
Finance leases
2021	117
2022	42
2023	37
2024	0
2025	0
Thereafter	0
Total undiscounted lease payments	196
Less amount representing interest	(11)
Present value of lease liabilities	$ 185