Annual report pursuant to Section 13 and 15(d)

Quarterly Financial Data (Tables)

v2.4.0.6
Quarterly Financial Data (Tables)
12 Months Ended
Dec. 31, 2012
Quarterly Financial Data (Unaudited) [Abstract]  
Summary of quarterly financial data
                                 
    First
Quarter
    Second
Quarter
    Third
Quarter
    Fourth
Quarter
 
    (in thousands, except per share amount)  

2012

                               

Total revenue

  $ 1,270     $ 1,360     $ 1,228     $ 3,259  

Net loss

  $ (5,163   $ (1,724   $ (8,013   $ (280

Basic and diluted net loss per share

  $ (0.09   $ (0.03   $ (0.12   $ (0.00
         

2011

                               

Total revenue

  $ 948     $ 695     $ 1,012     $ 1,413  

Net loss

  $ (4,512   $ (6,989   $ (804   $ (2,898

Basic and diluted net loss per share

  $ (0.08   $ (0.12   $ (0.01   $ (0.05