COMPENSATION ARRANGEMENTS

12 Months Ended

Dec. 31, 2023

Retirement Benefits [Abstract]

COMPENSATION ARRANGEMENTS

COMPENSATION ARRANGEMENTS

Deferred Compensation

The Company maintains a Deferred Compensation Plan, which is an unfunded, nonqualified deferred compensation plan for a select group of management, highly compensated employees and non-employee directors. On a pre-tax basis, eligible employees can defer receipt of up to 75% of their base compensation and up to 75% of their incentive pay compensation, and eligible non-employee directors can defer receipt of up to 100% of their cash director fees.

Compensation deferred under the plan is recorded as a deferred compensation liability, which is recorded in accounts payable and accrued expenses in the consolidated balance sheets. The deferred compensation plan liability was $2.5 million and $2.2 million as of December 31, 2023 and 2022, respectively. Liabilities under the plan are recorded at amounts due to participants, based on the fair value of participants' selected investments, which consist of equity and debt "mirror" funds. The obligations are unsecured general obligations of the Company and the participants have no right, interest or claim in the assets of the Company, except as unsecured general creditors. The Company has established a rabbi trust to fund obligations under the plan, primarily with cash and money market funds. The value of the assets within the rabbi trust was $2.6 million and $1.9 million as of December 31, 2023 and 2022, respectively, and is included in prepaid expenses and other assets in the consolidated balance sheets. Benefits paid to employees of the Company were not material during the years ended December 31, 2023, 2022 and 2021.

Effective January 1, 2018, the Company implemented a discretionary match within the nonqualified Deferred Compensation Plan. The match allows eligible employees to receive 100% matching by the Company on the first 3% of contributions and 50% on the next 2% of contributions for a total of a 4% match. The annual match for an individual employee is not to exceed $13,200, $12,200, and $11,600 in 2023, 2022, and 2021, respectively, and is subject to a three-year cliff vesting schedule. The deferred compensation expense related to the Company's matching contributions was not material for the years ended December 31, 2023, 2022, and 2021.

401(k) Defined Contribution Plan

The Company maintains a 401(k) savings plan for all its employees. Effective January 1, 2015, the 401(k) savings plan was amended to allow employees to contribute up to 75% of their annual compensation in accordance with federal contribution limits with 100% matching by the Company on the first 3% of compensation and 50% on the next 2% of compensation for a total of a 4% match. The Company's expense related to the plan was $3.2 million in 2023, $3.2 million in 2022 and $2.5 million in 2021.

Employee Stock Purchase Plan

See Note 13 to these consolidated financial statements for more information regarding the Company's compensatory ESPP.