Note 6. Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Lease expense

	For the Three Months Ended				For the Six Months Ended
	June 30,		June 30,		June 30,		June 30,
	2019		2018		2019		2018
Lease expense
Operating lease expense	$	42	$	30	$	83	$	59
Variable lease expense		34		20		58		40
Rent expense	$	76	$	50	$	141	$	99

Future minimum lease payments

Year Ended December 31:
	2019	$	75
	2020		43
	2021		45
	Total lease payments	$	163
	Present value adjustment		(4	)
	Lease liability		159