Accrued Expenses and Other Current Liabilities (Tables)

9 Months Ended

Sep. 30, 2017

Payables And Accruals [Abstract]

Accrued Expenses and Other Current Liabilities

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

	September 30, 2017		December 31, 2016
Salary and related expenses	$	6,432	$	3,814
Current portion of milestone rights liability		1,643		—
Professional fees		1,063		875
Discounts and allowances for commercial product    sales		1,239		754
Sales and marketing services		797		144
Restructuring		362		1,376
Accrued interest		234		619
Other		722		355
Accrued expenses and other current liabilities	$	12,492	$	7,937