Leases - Operating Lease Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Leases [Abstract]
Cash paid for Operating Lease Liabilities	$ 143	$ 99
Weighted-average remaining lease term – operating leases (years)	4 years 3 months 18 days	0 years
Weighted-average discount rate – operating leases	10.15%	9.25%