Employee Benefit Plan

12 Months Ended

Dec. 31, 2016

Compensation and Retirement Disclosure [Abstract]

Employee Benefit Plan

Employee Benefit Plan

In January 2009, the Company adopted a 401(k) profit-sharing plan, or 401(k) Plan, covering substantially all employees. Employees can contribute between 1% and 90% of their total earnings. The 401(k) Plan also provides for employer contributions to be made at the Company's discretion. As of December 31, 2016, the Company had not made any discretionary contributions.

Centrix had a 401(k) plan, or the Centrix 401(k) Plan, covering substantially all employees. Under the Centrix 401(k) Plan, employees could elect to contribute up to $18,000 of their eligible compensation to the Centrix 401(k) Plan, subject to certain limitations. The 401(k) Plan also provides for employer contributions to be made at the Company's discretion. For the years ended December 31, 2015 Centrix made contributions of approximately $0.1 million to the Centrix 401(k) Plan. Centrix employees who participated in the Centrix 401(k) Plan remained enrolled subsequent to the acquisition and through January 2016, when the Centrix 401(k) Plan was merged into the 401(k) Plan.