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Employee Benefit Plan | 12 Months Ended
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Dec. 31, 2021
Compensation And Retirement Disclosure [Abstract] |
Employee Benefit Plan |
11. | Employee Benefit Plan
We have a defined contribution 401(k) plan (“Plan”) covering substantially all of our employees. In the past three calendar years, we made matching cash contributions equal to 50% of each participant’s contribution during the Plan year up to a maximum amount equal to the lesser of 3% of each participant’s annual compensation or $8,700, $8,550 and $8,400 for the years ended December 31, 2021, 2020 and 2019, respectively. Such amounts were recorded as expense in the corresponding years. We may also contribute additional discretionary amounts to the Plan as we determine. For the years ended December 31, 2021, 2020 and 2019, we contributed $1.3 million, $1.1 million and $1.0 million, respectively, to the Plan. No discretionary contributions have been made to the Plan since its inception.

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