Accrued Expenses and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Payables And Accruals [Abstract]

Summary of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following:

	December 31, 2015		December 31, 2014
Development and clinical manufacturing costs	$	1,436	$	598
Payroll and payroll-related costs		2,756		547
Professional fees		184		314
Facility and other		1,147		278
	$	5,523	$	1,737