Property and Equipment (Tables)

9 Months Ended

Sep. 30, 2014

Property, Plant and Equipment [Abstract]

Summary of Property and Equipment

Property and equipment consists of the following:

	September 30, 2014		December 31, 2013
Equipment	$	9,936	$	9,577
Furniture and fixtures	378		378
Leasehold improvements	13,193		13,115
Total property and equipment	23,507		23,070
Less accumulated depreciation	18,447		17,669
Property and equipment, net	$	5,060	$	5,401