Debt (Tables)

12 Months Ended

Dec. 31, 2016

Debt [Abstract]

Future Principal Payments

Future principal payments on the note as of December 31, 2016 were as follows:

Year Ending in December 31:	(000's)
2017	$	-
2018		5,912
2019		7,716
2020		1,372
	$	15,000