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Employee Benefit Plans	12 Months Ended
Employee Benefit Plans	Dec. 31, 2019
Retirement Benefits [Abstract]
Employee Benefit Plans	We maintain a 401(k) plan for our eligible employees. We make matching contributions of 50% of the employee salary deferral contributions up to 6% of eligible compensation and may also make annual discretionary contributions. A discretionary contribution was declared at the end of 2019, 2018 and 2017. The total expense recognized for this plan was $2.1 million, $1.8 million and $2.0 million for the years ended December 31, 2019, 2018 and 2017, respectively.