Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2014

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Schedule of Accrued Expenses

The following table presents the components of accrued expenses:

	June 30, 2014		December 31, 2013
	(In thousands)
	(unaudited)
Bonus	$	388	$	519
Vacation		348		219
Interest		214		62
Severance		204		—
Consulting		186		102
Legal and professional fees		159		99
Vendors		176		182
Other		231		223
Total accrued expenses	$	1,906	$	1,406