Debt (Tables)

3 Months Ended

Mar. 31, 2018

Debt [Abstract]

Future Principal Payments

Future principal payments prior to any material adverse change event on the note as of March 31, 2018 were as follows:

Year Ending in December 31:	(000's)
2018 (remaining)	$	3,069
2019		9,817
2020		7,114
2021		-
Total	$	20,000