401(k) Plan

12 Months Ended

Dec. 31, 2015

Stock Compensation [Abstract]

401(k) Plan

14. 401(k) Plan

The Company has a 401(k) savings plan (the “Plan”) in which all eligible employees may participate. The Plan provides for the Company to make matching contributions to all eligible employees up to 4% of their annual salary dependent on the employee’s level of participation. For the years ended December 31, 2015,  2014 and 2013, $410,000,  $417,000, and $362,000, respectively, was charged as expense related to this plan.