Quarterly report [Sections 13 or 15(d)]

Basis of Presentation - Narrative (Details)

v3.25.3
Basis of Presentation - Narrative (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Jun. 30, 2025
USD ($)
Sep. 27, 2025
USD ($)
Sep. 28, 2024
USD ($)
Sep. 27, 2025
USD ($)
segment
Sep. 28, 2024
USD ($)
Feb. 04, 2025
USD ($)
Restructuring Cost and Reserve [Line Items]            
Number of reportable segments | segment       2    
Receivable factoring arrangement, annual cash advance (up to)           $ 45,000
Research and development expense   $ 10,210 $ 12,481 $ 32,849 $ 40,018  
Envoy Aerospace, LLC            
Restructuring Cost and Reserve [Line Items]            
Total purchase price $ 8,300          
Cash purchase price 4,500          
Consideration transferred, liabilities incurred $ 2,000          
Consideration transferred, liabilities incurred payment period 1 year          
Contingent consideration, liability $ 1,800          
Contingent consideration, liability, period 2 years          
Cost of Product and Service Sold            
Restructuring Cost and Reserve [Line Items]            
Restructuring charges       5,800    
Selling, General and Administrative Expenses            
Restructuring Cost and Reserve [Line Items]            
Restructuring charges       $ 400