Business Segment Information - Segment Assets (Details) - USD ($) $ in Thousands	Mar. 29, 2025	Dec. 31, 2024
Segment Reporting Information [Line Items]
Total Assets	$ 1,128,615	$ 1,126,101
Goodwill and Intangibles	390,003	394,191
Operating segments | Electronic Systems
Segment Reporting Information [Line Items]
Total Assets	524,950	507,428
Goodwill and Intangibles	161,604	163,926
Operating segments | Structural Systems
Segment Reporting Information [Line Items]
Total Assets	545,426	551,213
Goodwill and Intangibles	228,399	230,265
Corporate Administration
Segment Reporting Information [Line Items]
Total Assets	$ 58,239	$ 67,460