Leases (Tables)

12 Months Ended

Dec. 31, 2018

Leases [Abstract]

Schedule of components of lease expense

		2018
Finance lease cost:
Amortization of right-of-use assets	$	2
Interest on lease liabilities		1
Total finance lease cost	$	3

Schedule of supplemental balance sheet information related to leases

		2018
Finance leases
Property and equipment, gross	$	30
Accumulated amortization		(2	)
Property and equipment, net	$	28
Weighted average remaining lease term
Finance leases		5	years
Weighted average discount rate
Finance leases		7.0	%

Schedule of maturities of lease liabilities

Year ending December 31
	2019	$	7
	2020		7
	2021		7
	2022		7
	2023		6
Total lease payments			34
	Less imputed interest		(5	)
Total		$	29