Accrued Expenses

3 Months Ended

Mar. 31, 2015

Payables and Accruals [Abstract]

Accrued Expenses

5. Accrued Expenses

Accrued expenses consisted of the following (in thousands):

	March 31, 2015		December 31, 2014
Development costs	$	588	$	834
Employee compensation		384		874
Professional fees		192		195
Interest		81		84
Other		82		—
	$	1,327	$	1,987