Restricted Cash and Investments

12 Months Ended

Dec. 31, 2013

Cash And Cash Equivalents [Abstract]

Restricted Cash and Investments

4. Restricted Cash and Investments

Restricted cash and investments represents a security deposit for the 530 Fifth Avenue corporate office space. The Company provided the lessor a bank-issued letter of credit, which is fully collateralized by a certificate of deposit issued by that bank. The restricted cash balance was approximately $217,000 and $216,000 at December 31, 2013 and 2012, respectively.