Accrued Expenses

9 Months Ended

Sep. 30, 2017

Payables and Accruals [Abstract]

Accrued Expenses

Note 7 - Accrued Expenses

Accrued expenses consist of the following:

	September 30, 2017		December 31, 2016
Compensation and related benefits	$	705	$	82
Accrued litigation		269		286
Research project agreement		100		—
Other		—		3
Total accrued expenses	$	1,074	$	371