Assets Held For Sale	6 Months Ended
Jun. 28, 2025
Asset, Held-for-Sale, Not Part of Disposal Group [Abstract]
Assets Held For Sale	Assets Held-For-Sale - Other During the fourth quarter of 2023, the Company began the process to sell a small, industrial specialty chemicals business that reports within the MS segment. The related assets and liabilities of the business were classified as held-for-sale in the Company’s condensed consolidated balance sheets and measured at the lower of their carrying amount or fair value less cost to sell. The assets and liabilities continue to be marketed for sale and are classified as held-for-sale at June 28, 2025. The proposed disposition of the business did not, and as of June 28, 2025, does not meet the criteria to be classified as a discontinued operation in the Company’s financial statements since the proposed disposition does not represent a strategic shift that had, or is expected to have, a major effect on the Company’s operations and financial results. Assets held-for-sale and liabilities held-for-sale recorded on the balance sheet were $4.8 million and $0.9 million, respectively, as of June 28, 2025. The loss before income taxes attributable to the business was not significant for the three and six months ended June 28, 2025 and June 29, 2024, except for the impairment charge of $13.0 million as noted in Note 3 for the six months ended June 29, 2024. Divestiture - Pipeline and Industrial Materials During the first fiscal quarter of 2024, the Company completed the sale of its Pipeline and Industrial Materials (“PIM”) business, which became part of the Company with the acquisition of CMC Materials, to SCF Partners, Inc. The PIM business specializes in the manufacture and sale of drag reducing agents and a range of valve maintenance products and services for the oil and gas industry, and reported into the MS segment of the Company. The Company received gross cash proceeds of $263.2 million, or net proceeds of $256.2 million, and may receive up to $25.0 million in cash earn-out payments contingent upon the performance of the PIM business in 2025 and 2026. The carrying amount of net assets associated with the PIM business was approximately $252.8 million. As a result of the sale of the PIM business, the Company recognized a pre-tax loss (gain) of $0.5 million and of $(4.3) million, inclusive of a $1.0 million gain reclassified from Accumulated other comprehensive loss for foreign currency translation, presented in Selling, general and administrative expenses in the condensed consolidated statements of operations for the three and six months ended June 29, 2024. The Company recorded an income tax (benefit) expense associated with the PIM divestiture of approximately $(0.1) million and $1.0 million for the three and six months ended June 29, 2024. The disposition of the PIM business did not meet the criteria to be classified as a discontinued operation in the Company’s financial statements since the disposition did not represent a strategic shift that had, or will have, a major effect on the Company’s operations and financial results.

During the fourth quarter of 2023, the Company began the process to sell a small, industrial specialty chemicals business that reports within the MS segment. The related assets and liabilities of the business were classified as held-for-sale in the Company’s condensed consolidated balance sheets and measured at the lower of their carrying amount or fair value less cost to sell. The assets and liabilities continue to be marketed for sale and are classified as held-for-sale at June 28, 2025.

The proposed disposition of the business did not, and as of June 28, 2025, does not meet the criteria to be classified as a discontinued operation in the Company’s financial statements since the proposed disposition does not represent a strategic shift that had, or is expected to have, a major effect on the Company’s operations and financial results.

Assets held-for-sale and liabilities held-for-sale recorded on the balance sheet were $4.8 million and $0.9 million, respectively, as of June 28, 2025. The loss before income taxes attributable to the business was not significant for the three and six months ended June 28, 2025 and June 29, 2024, except for the impairment charge of $13.0 million as noted in Note 3 for the six months ended June 29, 2024.

During the first fiscal quarter of 2024, the Company completed the sale of its Pipeline and Industrial Materials (“PIM”) business, which became part of the Company with the acquisition of CMC Materials, to SCF Partners, Inc. The PIM business specializes in the manufacture and sale of drag reducing agents and a range of valve maintenance products and services for the oil and gas industry, and reported into the MS segment of the Company.

The Company received gross cash proceeds of $263.2 million, or net proceeds of $256.2 million, and may receive up to $25.0 million in cash earn-out payments contingent upon the performance of the PIM business in 2025 and 2026. The carrying amount of net assets associated with the PIM business was approximately $252.8 million. As a result of the sale of the PIM business, the Company recognized a pre-tax loss (gain) of $0.5 million and of $(4.3) million, inclusive of a $1.0 million gain reclassified from Accumulated other comprehensive loss for foreign currency translation, presented in Selling, general and administrative expenses in the condensed consolidated statements of operations for the three and six months ended June 29, 2024. The Company recorded an income tax (benefit) expense associated with the PIM divestiture of approximately $(0.1) million and $1.0 million for the three and six months ended June 29, 2024.

The disposition of the PIM business did not meet the criteria to be classified as a discontinued operation in the Company’s financial statements since the disposition did not represent a strategic shift that had, or will have, a major effect on the Company’s operations and financial results.