Accrued Expenses and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2016

Accrued Expenses and Other Current Liabilities

Summary of the Company's accrued expenses and other current liabilities

	December 31,
	2016		2015
	(In thousands)
Accrued expenses	$	3,984	$	2,503
Accrued professional and other service fees		1,902		1,633
Accrued refunds		487		609
Accrued rebate		588		690
Accrued collaboration expense		2,418		2,873
Accrued taxes payable		800		372
Other current liabilities		1		242
Total	$	10,180	$	8,922