Summary of Significant Accounting Policies - Disaggregated Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Disaggregation of Revenue [Line Items]
Change in revenue for the period	$ 38,179
Revenues	$ 824,730	$ 786,551	$ 756,992
Percentage of revenues	100.00%	100.00%
Electronic Systems | Operating segments
Disaggregation of Revenue [Line Items]
Change in revenue for the period	$ 31,319
Revenues	$ 462,682	$ 431,363	430,136
Percentage of revenues	100.00%	100.00%
Structural Systems | Operating segments
Disaggregation of Revenue [Line Items]
Change in revenue for the period	$ 6,860
Revenues	$ 362,048	$ 355,188	$ 326,856
Percentage of revenues	100.00%	100.00%
Military and space
Disaggregation of Revenue [Line Items]
Change in revenue for the period	$ 59,957
Revenues	$ 479,902	$ 419,945
Percentage of revenues	58.20%	53.40%
Military and space | Electronic Systems | Operating segments
Disaggregation of Revenue [Line Items]
Change in revenue for the period	$ 43,650
Revenues	$ 351,146	$ 307,496
Percentage of revenues	75.90%	71.30%
Military and space | Structural Systems | Operating segments
Disaggregation of Revenue [Line Items]
Change in revenue for the period	$ 16,307
Revenues	$ 128,756	$ 112,449
Percentage of revenues	35.60%	31.70%
Commercial aerospace
Disaggregation of Revenue [Line Items]
Change in revenue for the period	$ (24,796)
Revenues	$ 308,318	$ 333,114
Percentage of revenues	37.40%	42.30%
Commercial aerospace | Electronic Systems | Operating segments
Disaggregation of Revenue [Line Items]
Change in revenue for the period	$ (15,349)
Revenues	$ 75,026	$ 90,375
Percentage of revenues	16.20%	20.90%
Commercial aerospace | Structural Systems | Operating segments
Disaggregation of Revenue [Line Items]
Change in revenue for the period	$ (9,447)
Revenues	$ 233,292	$ 242,739
Percentage of revenues	64.40%	68.30%
Industrial
Disaggregation of Revenue [Line Items]
Change in revenue for the period	$ 3,018
Revenues	$ 36,510	$ 33,492
Percentage of revenues	4.40%	4.30%
Industrial | Electronic Systems | Operating segments
Disaggregation of Revenue [Line Items]
Change in revenue for the period	$ 3,018
Revenues	$ 36,510	$ 33,492
Percentage of revenues	7.90%	7.80%