XML 24 R8.htm IDEA: XBRL DOCUMENT
v3.25.2

REPORTING ENTITY | 6 Months Ended
--- | ---
Jun. 30, 2025
Accounting Changes and Error Corrections [Abstract] |
REPORTING ENTITY | REPORTING ENTITY Celestica Inc. (referred to herein as Celestica, the Company, we, us, or our) is incorporated in Ontario with its corporate headquarters located in Toronto, Ontario, Canada. Celestica’s common shares (Common Shares) are listed on the Toronto Stock Exchange (TSX) and the New York Stock Exchange (NYSE). Our operating and reportable segments consist of the Advanced Technology Solutions (ATS) segment and the Connectivity & Cloud Solutions (CCS) segment. See note 3 for further detail regarding segment information.

X
- References No definition available. + Details
Name: | us-gaap_AccountingChangesAndErrorCorrectionsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for reporting change in reporting entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483443/250-10-50-6 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 270 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482989/270-10-45-12 + Details
Name: | us-gaap_ChangeInReportingEntityTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration