Accrued Expenses and Other Current Liabilities (Tables)

3 Months Ended

Mar. 31, 2020

Payables And Accruals [Abstract]

Accrued Expenses and Other Current Liabilities

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

	March 31, 2020		December 31, 2019
Salary and related expenses	$	10,217	$	8,835
Discounts and allowances for commercial product sales		3,534		3,162
Deferred lease liability		1,415		1,433
Milestone Rights liability — current		1,337		—
Professional fees		314		620
Sales and marketing services		309		147
Accrued interest		337		409
Other		863		1,298
Total accrued expenses and other current liabilities	$	18,326	$	15,904