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Employee Benefit Plan | 12 Months Ended
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Dec. 31, 2023
Retirement Benefits [Abstract] |
Employee Benefit Plan | 11. Employee Benefit Plan Employee 401(k) Plan The Company has a plan known as the Intrusion Inc. 401(k) Savings Plan (the “Plan”) to provide retirement and incidental benefits for the Company’s employees. The Plan covers substantially all employees who meet minimum age and service requirements. As allowed under Section 401(k) of the Internal Revenue Code (“IRS”), the Plan provides tax deferred salary deductions for eligible employees. Employees may contribute the lesser of 1% to 90% of their annual compensation to the Plan, limited to a maximum amount as set by the IRS. Participants who are over the age of 50 may contribute an additional amount of their salary per year, as defined annually by the IRS. The Company matches employee contributions at the rate of 0.25% per each 1% of contribution on the first 4% of compensation. Matching contributions to the Plan were approximately $0.1 million each for the years ended December 31, 2023, and 2022.

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