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Employee Benefit Plan | 12 Months Ended
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Dec. 31, 2022
Retirement Benefits [Abstract] |
Employee Benefit Plan | 12. EMPLOYEE BENEFIT PLAN In 1994, we established a qualified 401(k) Retirement Plan (the “Plan”) under which employees are allowed to contribute certain percentages of their pay, up to the maximum allowed under Section 401(k) of the Internal Revenue Code. Our contributions to the Plan are at the discretion of the Board of Directors. Our contributions were $0.4 million in 2022 and 2021.

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