Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2014

Accrued Expenses

Accrued expenses consist of the following:

	March 31, 2014		December 31, 2013
	(in thousands)
Legal and accounting fees	$	173	$	103
Accrued compensation		180		526
Severance agreement (Note 8)		1,000		1,000
Other		98		22
Total	$	1,451	$	1,651