XML 41 R32.htm IDEA: XBRL DOCUMENT v3.4.0.3
Stock Plans and Share-Based Payments (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended
Jan. 02, 2016
Mar. 31, 2016
Mar. 31, 2015
Dec. 31, 2015
Stock-based compensation expense   $ 102 $ 20  
Selling, general and administrative   777 843  
Research and development   269 192  
Tax benefit related to expense recognized   0 0  
Total unrecognized compensation cost   1,096    
Unrecognized compensation cost   158 1,096  
Unrecognized compensation remaining amount   $ 938    
Amortized over weighted average remaining requisite service period   2 years 10 months 24 days    
Fair value grand data outstanding   $ 20    
Restricted stock expense   25    
Stock Based Compensation [Member]        
Selling, general and administrative   7 16  
Research and development   95 4  
Restricted Stock [Member]        
Stock-based compensation expense   45 $ 6  
Total unrecognized compensation cost       $ 41
Fair value grand data outstanding   $ 46    
Restricted Stock [Member] | Non Employee Director [Member]        
Number of shares issued for services, shares 89,773      
Fair value grand data outstanding $ 16      
Restricted Stock [Member] | Non Employee Services [Member]        
Number of shares issued for services, shares   154,427    
Fair value grand data outstanding   $ 46