XML 75 R33.htm IDEA: XBRL DOCUMENT v2.4.0.8
5. Stock-Based Compensation (Details Narrative) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Stock-Based Compensation Details Narrative    
Unrecognized compensation cost $ 615  
Restricted stock expense $ 70 $ 16