Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2015

Payables and Accruals [Abstract]

Summary of Accrued Expenses

Accrued expenses consist of the following (in thousands):

	March 31, 2015		December 31, 2014
Accrued compensation and benefits	$	6,027	$	9,201
Income taxes payable		4,868		—
Accrued sales and marketing		4,618		5,963
Accrued rent obligations		1,377		1,372
Accrued manufacturing expenses		1,215		1,307
Other		2,846		2,817
Total accrued expenses	$	20,951	$	20,660