Intellectual Property (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of intellectual property

Intellectual property, net, is comprised of the following (in thousands):

	2018			2017
Intellectual property	$	1,906		$	1,906
Accumulated amortization	(635		)	(445		)
Intellectual property, net	$	1,271		$	1,461

Schedule of estimated future amortization

Estimated future amortization is as follows as of December 31, 2018 (in thousands):

2019	$	191
2020	191
2021	191
2022	191
2023	191
Thereafter	316
Total estimated future amortization	$	1,271