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Retirement Plan
12 Months Ended
Dec. 31, 2023
Retirement Plan  
Retirement Plan

15. Retirement Plan

The Company has a 401(k) defined contribution plan for the benefit for all US employees and permits voluntary contributions by employees subject to IRS-imposed limitations. Beginning in 2021, the Company matched 100% of eligible employee contributions on the first 4% of employee salary (up to the IRS maximum).  Contributions for the years ended December 31, 2023, 2022 and 2021 were $1,460, $1,195 and $886, respectively.