XML 40 R11.htm IDEA: XBRL DOCUMENT v2.4.0.8
Property and Equipment
6 Months Ended
Jun. 30, 2013
Property and Equipment  
Property and Equipment

6.  Property and Equipment

 

Property and equipment consist of the following, in thousands:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

June 30,

 

 

December 31,

 

 

 

2013

 

 

2012

 

 

 

(unaudited)

 

 

 

 

 

 

 

 

 

 

Computer equipment

 

$

663 

 

$

615 

Software

 

 

209 

 

 

209 

Lab equipment and furniture

 

 

4,407 

 

 

3,896 

Leasehold improvements

 

 

2,257 

 

 

1,779 

 

 

 

7,536 

 

 

6,499 

Less accumulated depreciation and amortization

 

 

(5,289)

 

 

(5,078)

 

 

$

2,247 

 

$

1,421 

 

Depreciation expense on property and equipment was approximately $105,000 and  $211,000 for the three and six months ended June 30, 2013, respectively and $156,000 and  $323,000 for the three and six months ended June 30, 2012, respectively.