Goodwill (Tables)

9 Months Ended

Sep. 27, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The carrying amounts of our goodwill were as follows:

	(Dollars in thousands)
	Electronic Systems		Structural Systems		Consolidated Ducommun
Gross goodwill	$	199,157	$	127,165	$	326,322
Accumulated goodwill impairment	(81,722)		—		(81,722)
Balance at December 31, 2024	$	117,435	$	127,165	$	244,600
Balance at September 27, 2025	$	117,435	$	127,165	$	244,600