Operating Leases (Tables)

9 Months Ended

Sep. 30, 2020

Operating Leases [Abstract]

Schedule of components of our costs for operating leases

The cost components of our operating leases were as follows (in thousands):  

	Three-Month Periods Ended September 30,				Nine-Month Periods Ended September 30,
	2020		2019		2020		2019
Operating lease costs	$	58	$	67	$	189	$	198
Variable lease cost		65		76		234		229
Total	$	123	$	143	$	423	$	427

Schedule of the future maturities of lease liabilities

Maturities for our lease liabilities for all operating leases are as follows (in thousands) as of September 30, 2020:

	Total
2020	$	46
2021		138
2022		7
2023 and thereafter		1
Total lease payments		192
Less: Interest		(4	)
Present value of lease liabilities	$	188

Remaining lease term and discount rate

The weighted average remaining lease terms and discount rates for all of our operating leases were as follows as of September 30, 2020:

	September 30, 2020
Remaining lease term and discount rate:
Weighted average remaining lease term (years)	0.96
Weighted average discount rate	4.75	%