Accrued Expenses and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Accrued Expenses and Other Current Liabilities

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

	December 31,
	2015		2014
	(In thousands)
Accrued expenses	$	2,503	$	4,003
Accrued professional and other service fees		1,633		1,784
Accrued refunds		609		944
Accrued rebate		690		647
Accrued collaboration expense		2,873		2,862
Accrued taxes payable		372		194
Other current liabilities		242		10
Total	$	8,922	$	10,444