Acquisitions and divestitures	3 Months Ended
Acquisitions and divestitures	Mar. 30, 2024
Business Combination and Asset Acquisition [Abstract]
Acquisitions and divestitures	Acquisitions and divestitures Wound Business On May 22, 2023, the Company closed the sale of certain assets within its Wound Business, including the TheraSkin and TheraGenesis products (collectively, the “Wound Business” or the “Disposal Group”), for potential consideration of $84,675, including $34,675 at closing, $5,000 deferred for 18 months and up to $45,000 in potential earn-out payments (“Earn-out Payments”), which are based on the achievement of certain revenue thresholds by the purchaser of the Wound Business for sales of the TheraSkin and TheraGenesis products during the 2024, 2025 and 2026 fiscal years. The Company incurred $3,880 in transactional fees resulting from the sale of the Wound Business. The Company used the proceeds from the sale of its Wound Business to prepay $30,000 of long-term debt obligations. Refer to Note 4. Financial Instruments for further details regarding the Company’s outstanding long-term debt obligations. The Company evaluated the Wound Business for impairment prior to its sale and recorded a $78,615 impairment within the consolidated condensed statements of operations and comprehensive loss during the three months ended April 1, 2023 as a result of this evaluation to reduce the intangible assets of the Disposal Group to reflect their respective fair values less any costs to sell. The fair value of the Disposal Group’s intangibles was determined based on the consideration received for the Wound Business. CartiHeal (2009) Ltd. On July 12, 2022, the Company completed the acquisition of 100% of the remaining shares in CartiHeal (2009) Ltd. (“CartiHeal”), a developer of the proprietary Agili-C implant for the treatment of joint surface lesions in traumatic and osteoarthritic joints. On February 27, 2023, the Company entered into a settlement agreement (the “Settlement Agreement”) with Elron Ventures Ltd. (“Elron”), as representative of CartiHeal’s former securityholders (the “Former Securityholders”). Pursuant to the Settlement Agreement, Elron, on behalf of the Former Securityholders, agreed to forbear from initiating any legal action or proceedings related to non-payment of any obligations including deferred purchase price and contingent consideration totaling $215,000 and $135,000, respectively, under the Company’s previous agreements to purchase CartiHeal from the Former Securityholders. Pursuant to the Settlement Agreement, the Company also transferred 100% of its shares in CartiHeal to a trustee (the “Trustee”) for the benefit of the Former Securityholders and made a one-time non-refundable payment of $10,150 to Elron to be used for purposes set forth in the Settlement Agreement. Given that upon execution of the Settlement Agreement, the Company had no ownership interest or voting rights in CartiHeal, the Company concluded that it had ceased to control CartiHeal for accounting purposes, and therefore, deconsolidated CartiHeal effective February 27, 2023. CartiHeal was part of the Company’s international reporting segment and the Company treated the deconsolidation of CartiHeal as a discontinued operation. The loss on disposal was $60,639 and was recorded within discontinued operations, net of tax within the consolidated condensed statements of operations and comprehensive loss for the three months ended April 1, 2023. Refer to Note 14. Discontinued operations for further information regarding the impact of CartiHeal on the Company’s consolidated condensed financial statements for the three months ended April 1, 2023.