v3.26.3
Summary of Significant Accounting Policies - Disaggregated Revenue (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Oct. 03, 2026
Sep. 27, 2025
Oct. 03, 2026
Sep. 27, 2025
Disaggregation of Revenue [Line Items]        
Total net revenues $ 227,023 $ 214,422 $ 660,537 $ 607,706
Electronic Systems        
Disaggregation of Revenue [Line Items]        
Total net revenues 129,612 125,269 378,638 344,038
Structural Systems        
Disaggregation of Revenue [Line Items]        
Total net revenues 97,411 89,153 281,899 263,668
Military and space        
Disaggregation of Revenue [Line Items]        
Total net revenues 118,609 127,837 359,992 355,909
Military and space | Electronic Systems        
Disaggregation of Revenue [Line Items]        
Total net revenues 86,956 95,825 269,679 263,182
Military and space | Structural Systems        
Disaggregation of Revenue [Line Items]        
Total net revenues 31,653 32,012 90,313 92,727
Commercial aerospace        
Disaggregation of Revenue [Line Items]        
Total net revenues 97,200 76,135 270,530 224,920
Commercial aerospace | Electronic Systems        
Disaggregation of Revenue [Line Items]        
Total net revenues 31,442 18,994 78,944 53,979
Commercial aerospace | Structural Systems        
Disaggregation of Revenue [Line Items]        
Total net revenues 65,758 57,141 191,586 170,941
Industrial        
Disaggregation of Revenue [Line Items]        
Total net revenues 11,214 10,450 30,015 26,877
Industrial | Electronic Systems        
Disaggregation of Revenue [Line Items]        
Total net revenues $ 11,214 $ 10,450 $ 30,015 $ 26,877