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401(k) Plan	12 Months Ended
401(k) Plan	Dec. 31, 2015
Compensation And Retirement Disclosure [Abstract]
401(k) Plan	14. 401(k) Plan We sponsor a 401(k) Plan that stipulates that eligible employees can elect to contribute to the 401(k) Plan, subject to certain limitations. During the fiscal years ended December 31, 2015 and 2014, we matched a total of $36,000 and $128,000 employee contributions, respectively.