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PROPERTY AND EQUIPMENT
12 Months Ended
Dec. 31, 2013
Property, Plant and Equipment [Abstract]  
PROPERTY AND EQUIPMENT
7. Property and Equipment
December 31,
 
2013
 
2012
 
(in thousands)
Computer equipment
$
1,534

 
$
1,421

Office and other equipment
122

 
89

Laboratory equipment
1,794

 
1,794

Leasehold improvements
53

 
56

 
$
3,503

 
$
3,360

Less: Accumulated depreciation
(3,181
)
 
(3,027
)
 
$
322

 
$
333


The Company incurred depreciation expense of $0.2 million and $0.1 million for the years ended December 31, 2013 and 2012, respectively.