v3.25.3
Segment Information - Results and Reconciliation of Operating Loss to Adjusted EBITDA (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Oct. 03, 2025
Sep. 27, 2024
Oct. 03, 2025
Sep. 27, 2024
Dec. 31, 2024
Segment Reporting Information [Line Items]          
Net sales $ 548,912 $ 505,222 $ 1,672,291 $ 1,546,648  
Cost of Goods and Services Sold 219,999 218,763 676,452 673,410  
Research and development expense 29,739 20,491 88,967 67,347  
Adjusted EBITDA (non-GAAP) 94,768 90,203 291,092 263,651  
Net Loss (GAAP) (570,913) (31,262) (663,166) (121,615)  
Income (loss) from discontinued operations, net of taxes 40 (2,243) 258 (2,175)  
Income tax expense (benefit) 4,005 (9,096) 13,037 (25,408)  
Restructuring charges 3,376 7,786 8,204 25,284  
MDR and other costs 2,426 5,297 8,985 14,757  
Strategic transaction costs 15,675 21,428 41,180 64,958  
Stock-based compensation 8,957 7,827 25,032 21,868  
Depreciation and other amortization 30,691 28,440 88,902 85,740  
Amortization of acquired intangibles 43,689 42,786 128,463 124,653  
Goodwill impairment charge 548,442 0 548,442 0  
Purchase of royalty interest 0 0 45,818 0  
Inventory step-up 0 8,376 18,119 37,361  
Interest expense, net 8,828 11,066 27,310 48,031  
Other (income) expense, net (4) (448) (202) 508 (9,803)  
Segment Operating Income 94,768 90,203 291,092 263,651  
Non-recurring charges 2,100 3,500 7,600 12,300  
Legal fees 400 1,800 1,400 2,400  
Business exit costs 400 1,300 1,300 4,200  
Assets 4,433,367   4,433,367   $ 4,718,777
Capital expenditures 53,491 51,189 141,122 127,522  
Cost of Sales          
Segment Reporting Information [Line Items]          
Restructuring charges 1,500 2,700 1,700 2,700  
LimaCorporate S.p.A.          
Segment Reporting Information [Line Items]          
Strategic transaction costs 9,200 17,500 28,100 55,100  
Non-Lima Acquisitions          
Segment Reporting Information [Line Items]          
Strategic transaction costs 6,100 2,600 11,800 5,700  
Prevention & Recovery          
Segment Reporting Information [Line Items]          
Net sales 290,939 274,244 854,093 811,011  
Cost of Goods and Services Sold 135,099 130,801 395,199 389,709  
Research and development expense 9,641 9,088 28,551 27,111  
Other Cost and Expense, Operating 108,937 96,148 324,304 295,975  
Operating Costs and Expenses 253,677 236,037 748,054 712,795  
Depreciation 5,038 4,569 13,895 13,624  
Adjusted EBITDA (non-GAAP) 42,300 42,776 119,934 111,840  
Segment Operating Income 42,300 42,776 119,934 111,840  
Assets 1,770,081   1,770,081   1,955,138
Capital expenditures 6,860 11,028 21,195 20,596  
Reconstructive          
Segment Reporting Information [Line Items]          
Net sales 257,973 230,978 818,198 735,637  
Cost of Goods and Services Sold 82,855 77,224 259,760 243,619  
Research and development expense 20,098 11,403 60,416 40,236  
Other Cost and Expense, Operating 128,263 118,167 401,871 372,087  
Operating Costs and Expenses 231,216 206,794 722,047 655,942  
Depreciation 25,711 23,243 75,007 72,116  
Adjusted EBITDA (non-GAAP) 52,468 47,427 171,158 151,811  
Segment Operating Income 52,468 47,427 171,158 151,811  
Assets 2,663,286   2,663,286   $ 2,763,639
Capital expenditures $ 46,631 $ 40,161 $ 119,927 $ 106,926