Restricted Cash

6 Months Ended

Jun. 30, 2014

Cash And Cash Equivalents [Abstract]

Restricted Cash

(9) Restricted Cash

As part of the Company’s lease arrangement for its office and laboratory facility, the Company is required to restrict cash held in a certificate of deposit securing a line of credit for the lessor. As of June 30, 2014 and December 31, 2013, the restricted cash amounted to $311,000 held in certificates of deposit securing a line of credit for the lessor.