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Employee Benefit Plans | 12 Months Ended
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Dec. 31, 2023
Employee Benefit [Abstract] |
Employee Benefit Plans | Employee Benefit Plans Defined Benefit Pension Plans The Company maintains contributory and noncontributory defined benefit plans for certain employees in France, Japan and Germany. Plan benefits are generally based on each employee’s years of service and final salary. The unfunded benefit obligation recognized in the consolidated balance sheets related to these plans was $9.0 million and $8.2 million at December 31, 2023 and December 31, 2022, respectively. Benefits expense related to these plans was $1.1 million, $1.3 million, $0.3 million, $0.3 million, and $1.2 million, for the Successor years ended December 31, 2023 and December 31, 2022, the Successor period from October 20, 2021 through December 31, 2021, the Predecessor period from July 1, 2021 through October 19, 2021, and the Predecessor fiscal year ending June 30, 2021, respectively. The amount recognized in accumulated other comprehensive loss related to these plans was a $1.2 million and $1.5 million gain at December 31, 2023 and December 31, 2022, respectively. The estimated future benefit payments over the next ten years are $4.9 million. The estimated gains and losses, net, that will be amortized from accumulated other comprehensive income into benefits expense over the next fiscal year are not significant. Other Post-Retirement Benefit Plans The Company maintains a post-retirement benefit plan for certain eligible employees in the United States. Under the provisions of the plan, certain retired employees will secure their own health insurance coverage, and the Company will reimburse the retired employee an amount specified in the plan. The unfunded benefit obligation recognized in the consolidated balance sheets related to this plan was $0.5 million and $0.5 million at December 31, 2023 and December 31, 2022, respectively. Benefits expense related to these plans was negligible for all periods presented. The Company also offers a discretionary retirement plan to certain eligible employees whereby they may defer a portion of their compensation until retirement. Defined Contribution Plans The Company maintains 401(k) savings plans and other voluntary defined contribution retirement plans for other eligible employees. Under each plan, eligible employees may make voluntary contributions, while the Company makes contributions as defined by each plan agreement. Employee contributions in each plan are fully vested and Company contributions vest based on years of service in accordance with the provisions of each plan agreement. Total benefits expense for all defined contribution retirement plans was $3.0 million, $2.5 million, $0.6 million, $1.0 million, and $3.7 million, for the Successor years ended December 31, 2023 and December 31, 2022, the Successor period from October 20, 2021 through December 31, 2021, the Predecessor period from July 1, 2021 through October 19, 2021, and the Predecessor fiscal year ended June 30, 2021 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 Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 710 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//710/tableOfContent Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 712 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//712/tableOfContent Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 715 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//715/tableOfContent Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//718/tableOfContent + Details
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