XML 125 R95.htm IDEA: XBRL DOCUMENT v2.4.0.8
EQUITY Share-based compensation expense (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Equity [Abstract]      
Research and development expense $ 41 $ 81 $ 0
Selling, general and administrative expense 1,134 774 458 [1]
Total stock compensation expense 1,219 855 458
Stock Granted During Period, Value, Share-based Compensation, Net of Forfeitures     51
Share based compensation expense included in Loss from Discontinued Operations from CoaLogix     176
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized $ 705    
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition 1 year 4 months 10 days    
[1] * Stock compensation expense in 2011 includes $51 with respect to stock granted to consultants