Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2015

Accrued Expenses [Abstract]

Accrued Expenses

Accrued expenses consist of the following (in thousands):

	September 30, 2015		December 31, 2014
Research and development costs	$	523	$	284
Personnel related costs		50		458
Other		112		92
Total	$	685	$	834