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Employee Benefit Plan | 12 Months Ended
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Dec. 31, 2017
Compensation and Retirement Disclosure [Abstract] |
Employee Benefit Plan | Note 14. Employee Benefit Plan The Company has a voluntary deferred compensation plan under Section 401(k) of the Internal Revenue Code (the “401(k) Plan”) for all employees who satisfy the age and service requirements under the 401(k) Plan. Each participant may elect to contribute up to 75% of annual compensation, up to the maximum permitted under federal law, and the Company is obligated to contribute annually an amount equal to 50% of the participant’s contributions up to 6% of their eligible annual compensation. The portion of the participant’s account attributable to elective deferral contributions and rollover contributions are 100% vested and nonforfeitable. Participants vest in employer contributions at a rate of 50% per year, becoming fully vested after the completion of two years of service. In accordance with the provisions of the 401(k) Plan, the Company matched employee contributions in the amount of $1,927,000, $1,842,000 and $1,744,000 during 2017, 2016 and 2015, respectively.

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- Definition The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans. + References No definition available. + Details
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