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ACCOUNTS RECEIVABLE
 12 Months Ended
Dec. 31, 2014
Receivables [Abstract]  
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]
3.
ACCOUNTS RECEIVABLE
 
Accounts receivable represent amounts due from the Company’s customers and are presented net of allowance for doubtful accounts. These balances include revenue recognized in advance of customer billings but do not include unbilled contractual commitments executed under license agreements. The components of accounts receivable, net are as follows:
 
 
 
2014
 
2013
 
Accounts receivable - billed
 
$
870,796
 
$
975,996
 
Accounts receivable - unbilled
 
 
-
 
 
65,523
 
Less: Allowance for doubtful accounts
 
 
(78,724)
 
 
-
 
Accounts receivable, net
 
$
792,072
 
$
1,041,519