Lease (Tables)

6 Months Ended

Jun. 30, 2020

Leases [Abstract]

Summary of quantitative information about leases

Quantitative information regarding the Company’s leases is as follows: 

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Components of lease cost
Finance lease cost components:
Amortization of finance lease assets	$	20	$	17	$	37	$	34
Interest on finance lease liabilities		10		14		21		30
Total finance lease costs	$	30	$	31	$	58	$	64
Operating lease cost components:
Operating lease cost	$	145	$	123	$	285	$	246
Variable lease cost		56		27		83		54
Short-term lease cost		10		30		12		52
Total operating lease costs		211		180		380		352
Total lease cost	$	241	$	211	$	438	$	416

Summary of supplemental cash flow information related to leases

Supplemental cash flow information related to leases is as follows for the six months period ended June 30:

	2020			2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash outflow from operating leases	$	346		$	336
Weighted-average remaining lease term-finance leases (in years)		1.7			2.4
Weighted-average remaining lease term-operating leases (in years)		2.7			3.5
Weighted-average discount rate-finance leases		9.3	%		9.1	%
Weighted-average discount rate-operating leases		14.6	%		14.4	%

Schedule of future maturities of finance and operating leases

The future maturities of the Company’s finance and operating leases as of June 30, 2020 is as follows:

	Finance Leases			Operating Leases			Total
2020	$	119		$	344		$	463
2021		196			701			897
2022		109			720			829
2023		5			705			710
2024		—			595			595
2025 and thereafter		—			1			1
Total payments	$	429		$	3,066		$	3,495
Less amounts representing interest		(39	)		(798	)		(837	)
Total minimum payments required:	$	390		$	2,268		$	2,658