Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2015

Payables and Accruals [Abstract]

Summary of Accrued Expenses

Accrued expenses consist of the following (in thousands):

	September 30, 2015		December 31, 2014
Accrued sales and marketing	$	10,456	$	5,963
Accrued compensation and benefits		7,548		9,201
Accrued manufacturing expenses		1,062		1,307
Accrued rent obligations		909		1,372
Other		2,573		2,817
Total accrued expenses	$	22,548	$	20,660