401(k) Savings plan

12 Months Ended

Dec. 31, 2023

Retirement Benefits [Abstract]

401(k) Savings plan

401(k) Savings plan

In 1997, the Company established a defined-contribution savings plan under Section 401(k) of the Internal Revenue Code (the "401(k) Plan"). The 401(k) Plan covers all employees who meet defined minimum age and service requirements, and allows participants to defer a portion of their annual compensation on a pretax basis. Expense related to the 401(k) Plan from continuing operations totaled $3.1 million and $2.7 million for the years ended December 31, 2023 and 2022, respectively.