Accrued Expenses

3 Months Ended

Mar. 31, 2017

Payables and Accruals [Abstract]

Accrued Expenses

Note 6: Accrued Expenses

Accrued expenses consist of the following:

	(in thousands)
	March 31, 2017		December 31, 2016
Compensation	$	277	$	297
Professional fees		528		604
Clinical trial expenses		393		158
Other expenses		511		489
	$	1,709	$	1,548