XML 34 R20.htm IDEA: XBRL DOCUMENT v3.22.4
Retirement Plan
 12 Months Ended
Dec. 31, 2022
Retirement Benefits [Abstract]  
Retirement Plan Retirement PlanWe have a 401(k) defined contribution savings plan, or the 401(k) Plan. The 401(k) Plan is for the benefit of all qualifying employees and permits voluntary contributions by employees up to 60% of base salary limited by the IRS-imposed maximum. Employer contributions were $10.3 million for 2022, $8.1 million for 2021 and $6.7 million for 2020.