Accrued Expenses and Other (Tables)

12 Months Ended

Dec. 31, 2016

Payables And Accruals [Abstract]

Schedule of Accrued Expenses and Other

Accrued expenses and other consist of the following (in thousands):

	December 31,
	2016		2015
Payroll	$	1,643	$	1,495
Professional fees		1,074		952
Clinical studies		740		124
Other		1,814		859
Total	$	5,271	$	3,430