Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2014

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consist of the following:

	December 31,
	2014		2013
Sales returns	$	—	$	138
Payroll		660		1,012
Professional fees		610		892
Other		648		446
Total	$	1,918	$	2,488