XML 47 R2.htm IDEA: XBRL DOCUMENT v2.4.0.8
Consolidated Balance Sheets (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Current assets:    
Cash $ 8,815 $ 9,097
Accounts receivable 969 2,123
Prepaid expenses and other current assets 1,352 550
Total current assets 11,136 11,770
Non-current assets:    
Deposits    68
Property and equipment, net 335 330
Total non-current assets 335 398
Total assets 11,471 12,168
Current liabilities:    
Accounts payable 479 539
Accrued expenses 978 804
Deferred revenues 3,666 2,725
Total current liabilities 5,123 4,068
Total liabilities 5,123 4,068
Commitments and contingencies (Note 11)      
Stockholders' equity:    
Preferred stock, value      
Common stock, 70,000,000 shares authorized at December 31, 2013 and 2012, with par value of $0.001; 37,933,799 and 33,331,182 shares issued and outstanding at December 31, 2013 and 2012, respectively 38 33
Additional paid-in capital 157,994 146,677
Accumulated other comprehensive income 11 5
Accumulated deficit (151,695) (138,615)
Total stockholders' equity 6,348 8,100
Total liabilities and stockholders' equity 11,471 12,168
Series A Preferred Stock
    
Stockholders' equity:    
Preferred stock, value      
Series B Preferred Stock
    
Stockholders' equity:    
Preferred stock, value