XML 55 R21.htm IDEA: XBRL DOCUMENT v2.4.0.6
Net Loss Per Share (Tables)
12 Months Ended
Dec. 31, 2012
Schedule of Earnings Per Share Reconciliation [Table Text Block]
    2012     2011  
Numerator:            
Net loss $   (4.1 ) $   (5.9 )
Denominator:            
Weighted-average common shares outstanding   12,491,106     12,376,548  
Basic and diluted net loss per share $   (0.32 ) $   (0.47 )