v3.25.1
Segment Information - Results and Reconciliation of Operating Loss to Adjusted EBITDA (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 04, 2025
Mar. 29, 2024
Dec. 31, 2024
Segment Reporting Information [Line Items]      
Net sales $ 558,834 $ 516,266  
Segment Operating Income 99,174 83,234  
Loss from continuing operations before income taxes (GAAP) (57,349) (79,245)  
Restructuring and other related charges 3,908 12,911  
MDR and other costs 3,239 4,918  
Strategic transaction costs (3) 12,054 20,837  
Stock-based compensation 7,407 6,400  
Depreciation and other amortization 29,624 27,173  
Amortization of acquired intangibles 41,812 40,931  
Purchase of royalty interest 35,777 0  
Inventory step-up 12,122 5,077  
Interest expense, net 9,188 19,996  
Other (income) expense, net (4) 1,392 24,235  
Segment Operating Income 99,174 83,234  
Cost of Goods and Services Sold 226,605 218,370  
Research and development expense 28,528 23,377  
Assets 4,875,034   $ 4,718,777
Payments for asset acquisitions 43,262 36,928  
Prevention and Recovery      
Segment Reporting Information [Line Items]      
Net sales 272,584 259,013  
Segment Operating Income 30,903 27,923  
Segment Operating Income 30,903 27,923  
Cost of Goods and Services Sold 128,764 127,677  
Research and development expense 9,241 8,780  
Other Cost and Expense, Operating 107,844 99,202  
Operating Costs and Expenses 245,849 235,659  
Depreciation 4,168 4,569  
Assets 1,899,441   1,955,138
Payments for asset acquisitions 8,793 4,398  
Reconstructive Segment      
Segment Reporting Information [Line Items]      
Net sales 286,250 257,253  
Segment Operating Income 68,271 55,311  
Segment Operating Income 68,271 55,311  
Cost of Goods and Services Sold 85,157 85,617  
Research and development expense 19,287 14,597  
Other Cost and Expense, Operating 138,402 124,332  
Operating Costs and Expenses 242,846 224,546  
Depreciation 24,867 22,604  
Assets 2,975,593   $ 2,763,639
Payments for asset acquisitions $ 34,469 $ 32,530