Cover Page - USD ($)
$ in Millions

12 Months Ended

Dec. 31, 2023

Feb. 15, 2024

Jul. 01, 2023

Cover [Abstract]

Document Type

10-K

Document Annual Report

true

Document Period End Date

Dec. 31, 2023

Current Fiscal Year End Date

--12-31

Document Transition Report

false

Entity File Number

001-08174

Entity Registrant Name

DUCOMMUN INCORPORATED

Entity Incorporation, State or Country Code

DE

Entity Tax Identification Number

95-0693330

Entity Address, Address Line One

200 Sandpointe Avenue, Suite 700

Entity Address, City or Town

Santa Ana

Entity Address, State or Province

CA

Entity Address, Postal Zip Code

92707-5759

City Area Code

657

Local Phone Number

335-3665

Title of 12(b) Security

Common Stock, $.01 par value per share

Trading Symbol

DCO

Security Exchange Name

NYSE

Entity Well-known Seasoned Issuer

No

Entity Voluntary Filers

No

Entity Current Reporting Status

Yes

Entity Interactive Data Current

Yes

Entity Filer Category

Accelerated Filer

Entity Small Business

false

Entity Emerging Growth Company

false

ICFR Auditor Attestation Flag

true

Document Financial Statement Error Correction [Flag]

false

Entity Shell Company

false

Entity Public Float

$ 635

Entity Common Stock, Shares Outstanding

14,641,154

Documents Incorporated by Reference

The following documents are incorporated by reference:

(a) Proxy Statement for the 2024 Annual Meeting of Shareholders (the “2024 Proxy Statement”), incorporated partially in Part III hereof.

Amendment Flag

false

Document Fiscal Year Focus

2023

Document Fiscal Period Focus

FY

Entity Central Index Key

0000030305