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Note 13 - Supplemental Balance Sheet Information (in thousands)
6 Months Ended
Jun. 30, 2012
Supplemental Balance Sheet Disclosures [Text Block]
13.           Supplemental Balance Sheet Information (in thousands)

   
June 30,
 2012
   
December 31,
2011
 
Accounts receivable, net, consists of the following:
           
Trade
  $ 13,185     $ 11,806  
Unbilled
    3,930       3,309  
Non-trade
    317       403  
      17,432       15,518  
Less allowance for doubtful accounts
    88       57  
Accounts receivable, net
  $ 17,344     $ 15,461  

   
June 30,
2012
   
December 31,
2011
 
Property and equipment, net, consists of the following:
           
Equipment
  $ 8,248     $ 7,866  
Furniture and fixtures
    545       543  
Leasehold improvements
    250       250  
Capitalized software development costs
    4,653       4,261  
      13,696       12,920  
Less accumulated depreciation and amortization
    11,972       11,397  
Property and equipment, net
  $ 1,724     $ 1,523  

   
June 30,
 2012
   
December 31,
2011
 
Intangible assets consist of the following:
           
Customer contracts and lists
  $ 868     $ 869  
Less accumulated amortization
    231       164  
    $ 637     $ 705  

The Company is amortizing the customer contracts of $868,000 on a straight line basis between 5 and 10 years.  Amortization expense for the six months ending June 30, 2012 and for the year ended December 31, 2011 was approximately $67,000 and $100,000, respectively.

   
June 30,
2012
   
December 31,
2011
 
Accrued expenses and other current liabilities consist of the following:
           
Accrued salaries
  $ 1,011     $ 1,005  
Taxes payable     872       572  
Short-term loans from international partners     665       456  
Accrued accounting and legal expense
    329       285  
Final payment for purchase of Mexico subsidiary     300       300  
Other
    1,858       1,421  
Accrued expenses and other current liabilities
  $ 5,035     $ 4,039  

Accrued expenses and other current liabilities include non-interest bearing loans from international partners in Mexico and Romania.