Employee Benefit Plan

12 Months Ended

Dec. 31, 2017

Compensation And Retirement Disclosure [Abstract]

Employee Benefit Plan

8. Employee Benefit Plan

The Company has established a defined contribution 401(k) plan (the “Plan”) for all employees who are at least 21 years of age.  Employees are eligible to participate in the Plan beginning on the date of employment. Under the terms of the Plan, employees may make voluntary contributions as a percentage of compensation. The Company’s contributions to the Plan are discretionary, and no contributions have been made by the Company to date. For the years ended December 31, 2017 and 2016, the Company adopted Safe Harbor 401(k) provisions.  In order to maintain the Plan’s compliance with Internal Revenue Service regulations, approximately $3,700 was contributed to the accounts of certain employees for the year ended December 31, 2016 and approximately $3,500 will be contributed to the accounts of certain employees for the year ended December 31, 2017.