Accrued Expenses and Other Current Liabilities (Tables)
12 Months Ended
Dec. 31, 2013
Payables and Accruals [Abstract]  
Accrued Expenses and Other Current Liabilities
Accrued expenses and other current liabilities consisted of the following at December 31, 2013 and 2012:
 
2013
 
2012
Loss contingency
$
2,635,270

 
$
2,491,981

Bonus

 
250,000

Professional fees
794,275

 
579,609

Vacation
252,410

 
328,463

Other
1,160,438

 
633,796

Accrued expenses and other current liabilities
$
4,842,393

 
$
4,283,849