Business Concentrations and Credit Risk

9 Months Ended

Sep. 30, 2013

Risks and Uncertainties [Abstract]

Concentration Risk Disclosure [Text Block]

10. BUSINESS CONCENTRATIONS AND CREDIT RISK

Financial instruments that subject the Company to concentrations of credit risk consist primarily of cash, cash equivalents and restricted cash. The Company maintains all of its cash, cash equivalents and restricted cash in four domestic financial institutions, and performs periodic evaluations of the relative credit standing of these institutions. As of September 30, 2013, the Company’s cash, cash equivalents and restricted cash primarily consisted of money market funds and checking accounts.

For the three and nine months ended September 30, 2013 and 2012, no individual client accounted for 10% or more of consolidated revenue. As of September 30, 2013, no individual client accounted for more than 10% of our gross accounts receivable balance. As of December 31, 2012, one individual client accounted for more than 10% of our gross accounts receivable balance.

The Company’s customers are primarily concentrated in the United States and we carry accounts receivable balances. The Company performs ongoing credit evaluations, generally does not require collateral, and establishes an allowance for doubtful accounts based upon factors surrounding the credit risk of customers, historical trends and other information. To date, actual losses have been within management’s expectations.