Accrued Expenses and Other Current Liabilities

9 Months Ended

Sep. 30, 2017

Payables and Accruals [Abstract]

Accrued Expenses and Other Current Liabilities

Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following (in thousands):

	September 30, 2017		December 31, 2016
Commercial costs	$	8,652	$	4,038
Research costs	6,780		9,632
Payroll and employee benefits	12,967		9,338
Interest	1,195		—
Professional fees	4,722		3,494
Other current liabilities	95		95
Total accrued expenses and other current liabilities	$	34,411	$	26,597