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Employee Benefit Plan	12 Months Ended
Employee Benefit Plan	Dec. 31, 2019
Retirement Benefits [Abstract]
Employee Benefit Plan	Employee Benefit Plan We sponsor a 401(k) Plan, which stipulates that eligible employees can elect to contribute to the 401(k) Plan, subject to certain limitations of eligible compensation. We matched employee contributions up to a maximum of 3% of employee salary for the years ended December 31, 2019, 2018 and 2017. During the years ended December 31, 2019, 2018 and 2017, we recognized total expense of $1.7 million, $1.3 million and $0.9 million, respectively, relating to these contributions.