Restricted Cash	9 Months Ended
Sep. 30, 2013
Restricted Cash and Investments [Abstract]
Restricted Assets Disclosure [Text Block]	Restricted Cash On March 28, 2013, the Company and Comerica mutually agreed to enter into the Comerica Amendment, see Note 6. The Comerica Amendment established revised definitions and ratios relating to certain financial covenants to reflect the Company's projections of EBITDA and liquidity. The Comerica Amendment also provided that the Company maintain a minimum cash balance of $400,000 in our accounts at Comerica Bank and limit extraordinary expenses in connection with acquisitions. With the repayment of the Comerica Loans on October 17, 2013 as discussed in Note 6, the Company is no longer required to maintain a minimum cash balance of $400,000 in our accounts at Comerica Bank and is no longer required by Comerica to limit extraordinary expenses in connection with acquisitions. The letters of credit that serve as security deposits for our leases of office space in New Jersey and Colorado (as discussed in Note 12) for $57,000 and $185,000, respectively, are secured by cash pledged as collateral and such cash is restricted by Comerica Bank.

Restricted Cash

On March 28, 2013, the Company and Comerica mutually agreed to enter into the Comerica Amendment, see Note 6. The Comerica Amendment established revised definitions and ratios relating to certain financial covenants to reflect the Company's projections of EBITDA and liquidity. The Comerica Amendment also provided that the Company maintain a minimum cash balance of $400,000 in our accounts at Comerica Bank and limit extraordinary expenses in connection with acquisitions. With the repayment of the Comerica Loans on October 17, 2013 as discussed in Note 6, the Company is no longer required to maintain a minimum cash balance of $400,000 in our accounts at Comerica Bank and is no longer required by Comerica to limit extraordinary expenses in connection with acquisitions.

The letters of credit that serve as security deposits for our leases of office space in New Jersey and Colorado (as discussed in Note 12) for $57,000 and $185,000, respectively, are secured by cash pledged as collateral and such cash is restricted by Comerica Bank.