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Employee Benefit Plan | 12 Months Ended
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Dec. 31, 2017
Employee Benefit Plan |
Employee Benefit Plan | 16. Employee Benefit Plan We have a 401(k) plan covering substantially all of our employees. Under our 401(k) plan, employees may elect to make contributions to the plan up to a maximum of 60% of their compensation, subject to limits under the Code. We match 50% of each of our employee’s salary deferrals up to the first 6% of the employee’s eligible compensation. Our aggregate matching contributions each year have been immaterial to our results of operations.

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- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
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