Accrued Expenses and Other Current Liabilities

12 Months Ended

Dec. 31, 2015

Accrued Expenses and Other Current Liabilities [Abstract]

Accrued Expenses and Other Current Liabilities

8. Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities at December 31, 2015 and 2014 are summarized below (in thousands).

	2015		2014
Professional fees	$	1,959	$	2,593
Research and development costs		2,625		2,945
Litigation settlement		4,500		-
Wages, bonuses and employee benefits		527		451
Other		82		5
Total	$	9,693	$	5,994