Accrued Expenses and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2016

Payables And Accruals [Abstract]

Summary of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following:

	December 31, 2016		December 31, 2015
Development and clinical manufacturing costs	$	3,350	$	1,436
Payroll and payroll-related costs		3,698		2,756
Professional fees		448		184
Facility and other		3,316		1,147
	$	10,812	$	5,523