Leases (Future Minimum Lease Payments Applicable to Operating and Finance Leases) (Details) $ in Thousands	Mar. 31, 2020 USD ($)
Operating Leases
2020	$ 159
2021	192
2022	181
2023	87
2024	11
Total minimum lease payments	630
Less amounts representing interest	(36)
Present value of minimum lease payments	594
Less current obligations	(204)
Total long-term lease obligations, net	$ 390
Weighted-average remaining lease term	3 years 2 months 12 days
Finance Leases
2020	$ 434
2021	471
2022	56
2023	15
Total minimum lease payments	976
Less amounts representing interest	(75)
Present value of minimum lease payments	901
Less current obligations	(774)
Total long-term lease obligations, net	$ 127
Weighted-average remaining lease term	1 year 1 month 6 days