Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2014

Payables and Accruals [Abstract]

Summary of Accrued Expenses

Accrued expenses consist of the following (in thousands):

	September 30, 2014		December 31, 2013
Accrued sales and marketing	$	10,626	$	5,269
Accrued compensation and benefits		7,027		9,135
Accrued rent obligations		2,649		1,787
Accrued manufacturing expenses		1,080		1,107
Accrued legal contingency		158		3,174
Other		2,735		2,823
Total accrued expenses	$	24,275	$	23,295