Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2016

Accrued Liabilities Current [Abstract]

Schedule of Accrued Expenses

The following table presents the components of accrued expenses:

	December 31,		December 31,
	2016		2015
	(In thousands)
Taxes and other assessments	$	2,676	$	3,112
Compensation and benefits		2,328		2,492
Interest and final payment fee		1,000		411
Deferred rent		323		278
Consulting and other vendors		1,428		553
Legal and professional fees		243		268
Royalties		159		—
Other		49		281
Total	$	8,206	$	7,395