Business Segment Information - Segment Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Total Assets	$ 1,120,919	$ 1,021,506
Goodwill and Intangibles	410,943	330,608
Operating Segments | Electronic Systems
Segment Reporting Information [Line Items]
Total Assets	505,371	543,298
Goodwill and Intangibles	173,214	182,501
Operating Segments | Structural Systems
Segment Reporting Information [Line Items]
Total Assets	552,641	410,565
Goodwill and Intangibles	237,729	148,107
Corporate Administration
Segment Reporting Information [Line Items]
Total Assets	$ 62,907	$ 67,643