v3.26.1
ACQUISITIONS - Narrative (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 28, 2026
USD ($)
Mar. 29, 2026
USD ($)
Jun. 29, 2025
USD ($)
Jun. 28, 2026
USD ($)
acquisition
Jun. 29, 2025
USD ($)
acquisition
Dec. 31, 2025
USD ($)
acquisition
Business Combination [Line Items]            
Net sales $ 1,041,704,000   $ 1,047,554,000 $ 2,038,876,000 $ 2,050,974,000  
Operating losses (77,035,000)   (86,722,000) (141,757,000) (152,291,000)  
Cash, net of cash acquired       $ 7,297,000 $ 48,140,000  
Customer relationships            
Business Combination [Line Items]            
Estimated useful life (in years)       10 years    
Non-compete agreements            
Business Combination [Line Items]            
Estimated useful life (in years)       5 years    
Patents            
Business Combination [Line Items]            
Estimated useful life (in years)       13 years    
Patents | Minimum            
Business Combination [Line Items]            
Estimated useful life (in years)       10 years    
Patents | Maximum            
Business Combination [Line Items]            
Estimated useful life (in years)       18 years    
2026 Acquisitions            
Business Combination [Line Items]            
Number of acquisitions | acquisition       2    
Acquisition related costs       $ 0    
Net sales 1,800,000     1,800,000    
Operating losses $ (300,000)     (300,000)    
Cash, net of cash acquired       $ 6,952,000    
2025 Acquisitions            
Business Combination [Line Items]            
Number of acquisitions | acquisition         2 5
Acquisition related costs         $ 0  
Net sales     8,900,000   13,200,000  
Operating losses     $ 300,000   $ 400,000  
Cash, net of cash acquired   $ 117,981,000       $ 118,000,000.0
Contingent consideration, performance period (in years)           2 years