Leases (Operating and Finance Maturities) (Details) $ in Thousands	Mar. 31, 2020 USD ($)
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
Remaining 2020	$ 323
2021	442
Operating lease payments due	765
Less: amount representing interest	(72)
Present value of obligations under leases	693
Less: current portion	(375)
Long-term lease obligations	318
Finance Lease, Liability, Payment, Due [Abstract]
Remaining 2020	215
2021	57
Total lease payments	272
Less: amount representing interest	(7)
Present value of obligations under leases	265
Less: current portion	(265)
Long-term lease obligations	$ 0