Accrued Expenses and Other Current Liabilities (Tables)

9 Months Ended

Sep. 30, 2015

Payables and Accruals [Abstract]

Summary of Accrued Expenses and Other Current Liabilities

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

	September 30, 2015		December 31, 2014
Payroll and employee-related costs	$	7,870	$	5,011
Professional services		2,185		1,123
Property and equipment purchases		4,410		471
Other		1,604		809
	$	16,069	$	7,414