Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

For the three-month period ended March 31, 2019, the components of operating lease expense and other quantitative information were as follows (in thousands, except years and discount rate data):



	Three Months Ended March 31, 2019
Fixed operating lease expense	$	234
Variable operating lease expense	18
Short-term operating lease expense	21
	$	273

Weighted-average remaining lease term in years - operating leases	0.9
Weighted-average discount rate	7.0%

Lessee, Operating Lease, Liability, Maturity

The following table presents the maturity of the Company’s operating lease liabilities as of March 31, 2019, future minimum payments under the operating lease agreements with non-cancelable terms as follows (in thousands):



Remainder of 2019	$	717
2020	139
Total operating lease payments	856
Less: Imputed interest	(25		)
Present value of operating lease liabilities	$	831